321350891

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 334953600

約数和(自身を除く): 13602709

約数列:

[1, 47, 73, 229, 409, 3431, 10763, 16717, 19223, 29857, 93661, 785699, 1403279, 4402067, 6837253, 321350891]

約数ペア:

[(1, 321350891), (47, 6837253), (73, 4402067), (229, 1403279), (409, 785699), (3431, 93661), (10763, 29857), (16717, 19223)]