80528793

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1583}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 111108096

約数和(自身を除く): 30579303

約数列:

[1, 3, 31, 93, 547, 1583, 1641, 4749, 16957, 49073, 50871, 147219, 865901, 2597703, 26842931, 80528793]

約数ペア:

[(1, 80528793), (3, 26842931), (31, 2597703), (93, 865901), (547, 147219), (1583, 50871), (1641, 49073), (4749, 16957)]