85280263803

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{3259}}^1$

素因数の和:3651

約数の個数: 120

約数和(自身を含む): 156490171200

約数和(自身を除く): 71209907397

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 347, 399, 441, 513, 567, 931, 1041, 1197, 1323, 1539, 2429, 2793, 3123, 3259, 3591, 3969, 6593, 7287, 8379, 9369, 9777, 10773, 17003, 19779, 21861, 22813, 25137, 28107, 29331, 46151, 51009, 59337, 61921, 65583, 68439, 75411, 87993, 138453, 153027, 159691, 178011, 185763, 196749, 205317, 263979, 323057, 415359, 433447, 459081, 479073, 534033, 557289, 615951, 969171, 1130873, 1246077, 1300341, 1377243, 1437219, 1671867, 1847853, 2907513, 3034129, 3392619, 3738231, 3901023, 4311657, 5015601, 7916111, 8722539, 9102387, 10177857, 11703069, 12934971, 21486587, 23748333, 26167617, 27307161, 30533571, 35109207, 55412777, 64459761, 71244999, 81921483, 91600713, 150406109, 166238331, 193379283, 213734997, 245764449, 451218327, 498714993, 580137849, 641204991, 1052842763, 1353654981, 1496144979, 1740413547, 3158528289, 4060964943, 4488434937, 9475584867, 12182894829, 28426754601, 85280263803]

約数ペア:

[(1, 85280263803), (3, 28426754601), (7, 12182894829), (9, 9475584867), (19, 4488434937), (21, 4060964943), (27, 3158528289), (49, 1740413547), (57, 1496144979), (63, 1353654981), (81, 1052842763), (133, 641204991), (147, 580137849), (171, 498714993), (189, 451218327), (347, 245764449), (399, 213734997), (441, 193379283), (513, 166238331), (567, 150406109), (931, 91600713), (1041, 81921483), (1197, 71244999), (1323, 64459761), (1539, 55412777), (2429, 35109207), (2793, 30533571), (3123, 27307161), (3259, 26167617), (3591, 23748333), (3969, 21486587), (6593, 12934971), (7287, 11703069), (8379, 10177857), (9369, 9102387), (9777, 8722539), (10773, 7916111), (17003, 5015601), (19779, 4311657), (21861, 3901023), (22813, 3738231), (25137, 3392619), (28107, 3034129), (29331, 2907513), (46151, 1847853), (51009, 1671867), (59337, 1437219), (61921, 1377243), (65583, 1300341), (68439, 1246077), (75411, 1130873), (87993, 969171), (138453, 615951), (153027, 557289), (159691, 534033), (178011, 479073), (185763, 459081), (196749, 433447), (205317, 415359), (263979, 323057)]