157090271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17189}}^1$

素因数の和:17258

約数の個数: 16

約数和(自身を含む): 182901600

約数和(自身を除く): 25811329

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 17189, 223457, 326591, 635993, 4245683, 8267909, 12083867, 157090271]

約数ペア:

[(1, 157090271), (13, 12083867), (19, 8267909), (37, 4245683), (247, 635993), (481, 326591), (703, 223457), (9139, 17189)]