67491193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14369}}^1$

素因数の和:14448

約数の個数: 16

約数和(自身を含む): 85530240

約数和(自身を除く): 18039047

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 14369, 100583, 158059, 876509, 1106413, 6135563, 9641599, 67491193]

約数ペア:

[(1, 67491193), (7, 9641599), (11, 6135563), (61, 1106413), (77, 876509), (427, 158059), (671, 100583), (4697, 14369)]