328898001

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{3109}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 443361600

約数和(自身を除く): 114463599

約数列:

[1, 3, 179, 197, 537, 591, 3109, 9327, 35263, 105789, 556511, 612473, 1669533, 1837419, 109632667, 328898001]

約数ペア:

[(1, 328898001), (3, 109632667), (179, 1837419), (197, 1669533), (537, 612473), (591, 556511), (3109, 105789), (9327, 35263)]