86586031

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 102206016

約数和(自身を除く): 15619985

約数列:

[1, 7, 37, 197, 259, 1379, 1697, 7289, 11879, 51023, 62789, 334309, 439523, 2340163, 12369433, 86586031]

約数ペア:

[(1, 86586031), (7, 12369433), (37, 2340163), (197, 439523), (259, 334309), (1379, 62789), (1697, 51023), (7289, 11879)]