557599107

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{2689}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 807322800

約数和(自身を除く): 249723693

約数列:

[1, 3, 13, 39, 169, 409, 507, 1227, 2689, 5317, 8067, 15951, 34957, 69121, 104871, 207363, 454441, 1099801, 1363323, 3299403, 14297413, 42892239, 185866369, 557599107]

約数ペア:

[(1, 557599107), (3, 185866369), (13, 42892239), (39, 14297413), (169, 3299403), (409, 1363323), (507, 1099801), (1227, 454441), (2689, 207363), (5317, 104871), (8067, 69121), (15951, 34957)]