57284591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{911}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 70683648

約数和(自身を除く): 13399057

約数列:

[1, 7, 13, 91, 691, 911, 4837, 6377, 8983, 11843, 62881, 82901, 629501, 4406507, 8183513, 57284591]

約数ペア:

[(1, 57284591), (7, 8183513), (13, 4406507), (91, 629501), (691, 82901), (911, 62881), (4837, 11843), (6377, 8983)]