71348165001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{417240731}}^1$

素因数の和:417240756

約数の個数: 12

約数和(自身を含む): 108482590320

約数和(自身を除く): 37134425319

約数列:

[1, 3, 9, 19, 57, 171, 417240731, 1251722193, 3755166579, 7927573889, 23782721667, 71348165001]

約数ペア:

[(1, 71348165001), (3, 23782721667), (9, 7927573889), (19, 3755166579), (57, 1251722193), (171, 417240731)]