57875013

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 98739200

約数和(自身を除く): 40864187

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2203, 2919, 3753, 6609, 8757, 15421, 19827, 26271, 46263, 59481, 138789, 306217, 416367, 918651, 2143519, 2755953, 6430557, 8267859, 19291671, 57875013]

約数ペア:

[(1, 57875013), (3, 19291671), (7, 8267859), (9, 6430557), (21, 2755953), (27, 2143519), (63, 918651), (139, 416367), (189, 306217), (417, 138789), (973, 59481), (1251, 46263), (2203, 26271), (2919, 19827), (3753, 15421), (6609, 8757)]