426686511

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{9421}}^1$

素因数の和:9942

約数の個数: 16

約数和(自身を含む): 588535808

約数和(自身を除く): 161849297

約数列:

[1, 3, 31, 93, 487, 1461, 9421, 15097, 28263, 45291, 292051, 876153, 4588027, 13764081, 142228837, 426686511]

約数ペア:

[(1, 426686511), (3, 142228837), (31, 13764081), (93, 4588027), (487, 876153), (1461, 292051), (9421, 45291), (15097, 28263)]