71816459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8233}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 85765344

約数和(自身を除く): 13948885

約数列:

[1, 11, 13, 61, 143, 671, 793, 8233, 8723, 90563, 107029, 502213, 1177319, 5524343, 6528769, 71816459]

約数ペア:

[(1, 71816459), (11, 6528769), (13, 5524343), (61, 1177319), (143, 502213), (671, 107029), (793, 90563), (8233, 8723)]