57776157

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 86760960

約数和(自身を除く): 28984803

約数列:

[1, 3, 9, 31, 93, 157, 279, 471, 1319, 1413, 3957, 4867, 11871, 14601, 40889, 43803, 122667, 207083, 368001, 621249, 1863747, 6419573, 19258719, 57776157]

約数ペア:

[(1, 57776157), (3, 19258719), (9, 6419573), (31, 1863747), (93, 621249), (157, 368001), (279, 207083), (471, 122667), (1319, 43803), (1413, 40889), (3957, 14601), (4867, 11871)]