156987508433

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1\times {\mathrm{127033}}^1$

素因数の和:130424

約数の個数: 16

約数和(自身を含む): 182855788416

約数和(自身を除く): 25868279983

約数列:

[1, 7, 53, 371, 3331, 23317, 127033, 176543, 889231, 1235801, 6732749, 47129243, 423146923, 2962028461, 22426786919, 156987508433]

約数ペア:

[(1, 156987508433), (7, 22426786919), (53, 2962028461), (371, 423146923), (3331, 47129243), (23317, 6732749), (127033, 1235801), (176543, 889231)]