54121269

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3229}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 74625920

約数和(自身を除く): 20504651

約数列:

[1, 3, 37, 111, 151, 453, 3229, 5587, 9687, 16761, 119473, 358419, 487579, 1462737, 18040423, 54121269]

約数ペア:

[(1, 54121269), (3, 18040423), (37, 1462737), (111, 487579), (151, 358419), (453, 119473), (3229, 16761), (5587, 9687)]