86115239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 22748761

約数列:

[1, 7, 19, 29, 83, 133, 203, 269, 551, 581, 1577, 1883, 2407, 3857, 5111, 7801, 11039, 16849, 22327, 35777, 45733, 54607, 148219, 156289, 320131, 424213, 647483, 1037533, 2969491, 4532381, 12302177, 86115239]

約数ペア:

[(1, 86115239), (7, 12302177), (19, 4532381), (29, 2969491), (83, 1037533), (133, 647483), (203, 424213), (269, 320131), (551, 156289), (581, 148219), (1577, 54607), (1883, 45733), (2407, 35777), (3857, 22327), (5111, 16849), (7801, 11039)]