200702079

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 296936640

約数和(自身を除く): 96234561

約数列:

[1, 3, 9, 47, 141, 423, 617, 769, 1851, 2307, 5553, 6921, 28999, 36143, 86997, 108429, 260991, 325287, 474473, 1423419, 4270257, 22300231, 66900693, 200702079]

約数ペア:

[(1, 200702079), (3, 66900693), (9, 22300231), (47, 4270257), (141, 1423419), (423, 474473), (617, 325287), (769, 260991), (1851, 108429), (2307, 86997), (5553, 36143), (6921, 28999)]