187400291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2777}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 210016800

約数和(自身を除く): 22616509

約数列:

[1, 13, 29, 179, 377, 2327, 2777, 5191, 36101, 67483, 80533, 497083, 1046929, 6462079, 14415407, 187400291]

約数ペア:

[(1, 187400291), (13, 14415407), (29, 6462079), (179, 1046929), (377, 497083), (2327, 80533), (2777, 67483), (5191, 36101)]