40201557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2141}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 58605120

約数和(自身を除く): 18403563

約数列:

[1, 3, 11, 33, 569, 1707, 2141, 6259, 6423, 18777, 23551, 70653, 1218229, 3654687, 13400519, 40201557]

約数ペア:

[(1, 40201557), (3, 13400519), (11, 3654687), (33, 1218229), (569, 70653), (1707, 23551), (2141, 18777), (6259, 6423)]