156968624169

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1\times {\mathrm{1877}}^1$

素因数の和:3756

約数の個数: 80

約数和(自身を含む): 271507598208

約数和(自身を除く): 114538974039

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 1777, 1877, 2241, 5229, 5331, 5631, 6723, 12439, 13139, 15687, 15993, 16893, 37317, 39417, 47061, 47979, 50679, 111951, 118251, 143937, 147491, 152037, 155791, 335853, 354753, 442473, 467373, 1007559, 1032437, 1064259, 1090537, 1327419, 1402119, 3097311, 3271611, 3335429, 3982257, 4206357, 9291933, 9814833, 10006287, 11946771, 12619071, 23348003, 27875799, 29444499, 30018861, 70044009, 83627397, 88333497, 90056583, 210132027, 270169749, 276840607, 630396081, 830521821, 1891188243, 1937884249, 2491565463, 5813652747, 7474696389, 17440958241, 22424089167, 52322874723, 156968624169]

約数ペア:

[(1, 156968624169), (3, 52322874723), (7, 22424089167), (9, 17440958241), (21, 7474696389), (27, 5813652747), (63, 2491565463), (81, 1937884249), (83, 1891188243), (189, 830521821), (249, 630396081), (567, 276840607), (581, 270169749), (747, 210132027), (1743, 90056583), (1777, 88333497), (1877, 83627397), (2241, 70044009), (5229, 30018861), (5331, 29444499), (5631, 27875799), (6723, 23348003), (12439, 12619071), (13139, 11946771), (15687, 10006287), (15993, 9814833), (16893, 9291933), (37317, 4206357), (39417, 3982257), (47061, 3335429), (47979, 3271611), (50679, 3097311), (111951, 1402119), (118251, 1327419), (143937, 1090537), (147491, 1064259), (152037, 1032437), (155791, 1007559), (335853, 467373), (354753, 442473)]