71852209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{38651}}^1$

素因数の和:38688

約数の個数: 12

約数和(自身を含む): 84879792

約数和(自身を除く): 13027583

約数列:

[1, 11, 13, 143, 169, 1859, 38651, 425161, 502463, 5527093, 6532019, 71852209]

約数ペア:

[(1, 71852209), (11, 6532019), (13, 5527093), (143, 502463), (169, 425161), (1859, 38651)]