57868671

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67211}}^1$

素因数の和:67262

約数の個数: 16

約数和(自身を含む): 90332928

約数和(自身を除く): 32464257

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 67211, 201633, 470477, 1411431, 2755651, 8266953, 19289557, 57868671]

約数ペア:

[(1, 57868671), (3, 19289557), (7, 8266953), (21, 2755651), (41, 1411431), (123, 470477), (287, 201633), (861, 67211)]