26068791

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8221}}^1$

素因数の和:8382

約数の個数: 16

約数和(自身を含む): 39991808

約数和(自身を除く): 13923017

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 8221, 24663, 57547, 172641, 1241371, 3724113, 8689597, 26068791]

約数ペア:

[(1, 26068791), (3, 8689597), (7, 3724113), (21, 1241371), (151, 172641), (453, 57547), (1057, 24663), (3171, 8221)]