63856737

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4241}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 105880320

約数和(自身を除く): 42023583

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 4241, 5019, 12723, 15057, 29687, 38169, 89061, 267183, 1013599, 3040797, 7095193, 9122391, 21285579, 63856737]

約数ペア:

[(1, 63856737), (3, 21285579), (7, 9122391), (9, 7095193), (21, 3040797), (63, 1013599), (239, 267183), (717, 89061), (1673, 38169), (2151, 29687), (4241, 15057), (5019, 12723)]