2103452923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 2604578976

約数和(自身を除く): 501126053

約数列:

[1, 11, 13, 37, 53, 143, 169, 407, 481, 577, 583, 689, 1859, 1961, 5291, 6253, 6347, 7501, 7579, 8957, 21349, 21571, 25493, 30581, 68783, 82511, 97513, 98527, 234839, 277537, 280423, 331409, 336391, 397553, 1072643, 1131497, 3052907, 3607981, 3645499, 4373083, 5168189, 12446467, 14709461, 39687791, 56850079, 161804071, 191222993, 2103452923]

約数ペア:

[(1, 2103452923), (11, 191222993), (13, 161804071), (37, 56850079), (53, 39687791), (143, 14709461), (169, 12446467), (407, 5168189), (481, 4373083), (577, 3645499), (583, 3607981), (689, 3052907), (1859, 1131497), (1961, 1072643), (5291, 397553), (6253, 336391), (6347, 331409), (7501, 280423), (7579, 277537), (8957, 234839), (21349, 98527), (21571, 97513), (25493, 82511), (30581, 68783)]