105999663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 187121664

約数和(自身を除く): 81122001

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 71, 77, 161, 213, 231, 253, 281, 483, 497, 759, 781, 843, 1491, 1633, 1771, 1967, 2343, 3091, 4899, 5313, 5467, 5901, 6463, 9273, 11431, 16401, 17963, 19389, 19951, 21637, 34293, 45241, 53889, 59853, 64911, 71093, 125741, 135723, 139657, 213279, 219461, 377223, 418971, 458873, 497651, 658383, 1376619, 1492953, 1536227, 3212111, 4608681, 5047603, 9636333, 15142809, 35333221, 105999663]

約数ペア:

[(1, 105999663), (3, 35333221), (7, 15142809), (11, 9636333), (21, 5047603), (23, 4608681), (33, 3212111), (69, 1536227), (71, 1492953), (77, 1376619), (161, 658383), (213, 497651), (231, 458873), (253, 418971), (281, 377223), (483, 219461), (497, 213279), (759, 139657), (781, 135723), (843, 125741), (1491, 71093), (1633, 64911), (1771, 59853), (1967, 53889), (2343, 45241), (3091, 34293), (4899, 21637), (5313, 19951), (5467, 19389), (5901, 17963), (6463, 16401), (9273, 11431)]