1330398930021

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{867840137}}^1$

素因数の和:867840220

約数の個数: 16

約数和(自身を含む): 2055045446784

約数和(自身を除く): 724646516763

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 867840137, 2603520411, 6074880959, 18224642877, 63352330001, 190056990003, 443466310007, 1330398930021]

約数ペア:

[(1, 1330398930021), (3, 443466310007), (7, 190056990003), (21, 63352330001), (73, 18224642877), (219, 6074880959), (511, 2603520411), (1533, 867840137)]