181100881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3517}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 207449424

約数和(自身を除く): 26348543

約数列:

[1, 13, 17, 221, 233, 3029, 3517, 3961, 45721, 51493, 59789, 777257, 819461, 10652993, 13930837, 181100881]

約数ペア:

[(1, 181100881), (13, 13930837), (17, 10652993), (221, 819461), (233, 777257), (3029, 59789), (3517, 51493), (3961, 45721)]