83005461

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 154934208

約数和(自身を除く): 71928747

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 71, 77, 99, 147, 213, 231, 241, 441, 497, 539, 639, 693, 723, 781, 1491, 1617, 1687, 2169, 2343, 2651, 3479, 4473, 4851, 5061, 5467, 7029, 7953, 10437, 11809, 15183, 16401, 17111, 18557, 23859, 31311, 35427, 38269, 49203, 51333, 55671, 106281, 114807, 119777, 129899, 153999, 167013, 188221, 344421, 359331, 389697, 564663, 838439, 1077993, 1169091, 1317547, 1693989, 2515317, 3952641, 7545951, 9222829, 11857923, 27668487, 83005461]

約数ペア:

[(1, 83005461), (3, 27668487), (7, 11857923), (9, 9222829), (11, 7545951), (21, 3952641), (33, 2515317), (49, 1693989), (63, 1317547), (71, 1169091), (77, 1077993), (99, 838439), (147, 564663), (213, 389697), (231, 359331), (241, 344421), (441, 188221), (497, 167013), (539, 153999), (639, 129899), (693, 119777), (723, 114807), (781, 106281), (1491, 55671), (1617, 51333), (1687, 49203), (2169, 38269), (2343, 35427), (2651, 31311), (3479, 23859), (4473, 18557), (4851, 17111), (5061, 16401), (5467, 15183), (7029, 11809), (7953, 10437)]