287730377

素因数分解:

${\mathrm{11}}^2\times {\mathrm{587}}^1\times {\mathrm{4051}}^1$

素因数の和:4660

約数の個数: 12

約数和(自身を含む): 316882608

約数和(自身を除く): 29152231

約数列:

[1, 11, 121, 587, 4051, 6457, 44561, 71027, 490171, 2377937, 26157307, 287730377]

約数ペア:

[(1, 287730377), (11, 26157307), (121, 2377937), (587, 490171), (4051, 71027), (6457, 44561)]