157027886327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1\times {\mathrm{1997}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 174644636544

約数和(自身を除く): 17616750217

約数列:

[1, 13, 41, 151, 533, 977, 1963, 1997, 6191, 12701, 25961, 40057, 80483, 81877, 147527, 301547, 520741, 1064401, 1917851, 1951069, 3920111, 6048607, 12363427, 25363897, 78631891, 79993829, 160724551, 294611419, 1039919777, 3829948447, 12079068179, 157027886327]

約数ペア:

[(1, 157027886327), (13, 12079068179), (41, 3829948447), (151, 1039919777), (533, 294611419), (977, 160724551), (1963, 79993829), (1997, 78631891), (6191, 25363897), (12701, 12363427), (25961, 6048607), (40057, 3920111), (80483, 1951069), (81877, 1917851), (147527, 1064401), (301547, 520741)]