1780493077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{1987}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 2048991840

約数和(自身を除く): 268498763

約数列:

[1, 11, 29, 53, 319, 583, 1537, 1987, 2809, 16907, 21857, 30899, 57623, 81461, 105311, 633853, 896071, 1158421, 3054019, 5581483, 33594209, 61396313, 161863007, 1780493077]

約数ペア:

[(1, 1780493077), (11, 161863007), (29, 61396313), (53, 33594209), (319, 5581483), (583, 3054019), (1537, 1158421), (1987, 896071), (2809, 633853), (16907, 105311), (21857, 81461), (30899, 57623)]