16147779

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 21958560

約数和(自身を除く): 5810781

約数列:

[1, 3, 101, 137, 303, 389, 411, 1167, 13837, 39289, 41511, 53293, 117867, 159879, 5382593, 16147779]

約数ペア:

[(1, 16147779), (3, 5382593), (101, 159879), (137, 117867), (303, 53293), (389, 41511), (411, 39289), (1167, 13837)]