77275849

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 90736128

約数和(自身を除く): 13460279

約数列:

[1, 7, 47, 193, 329, 1217, 1351, 8519, 9071, 57199, 63497, 234881, 400393, 1644167, 11039407, 77275849]

約数ペア:

[(1, 77275849), (7, 11039407), (47, 1644167), (193, 400393), (329, 234881), (1217, 63497), (1351, 57199), (8519, 9071)]