7118607

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 9806720

約数和(自身を除く): 2688113

約数列:

[1, 3, 43, 129, 139, 397, 417, 1191, 5977, 17071, 17931, 51213, 55183, 165549, 2372869, 7118607]

約数ペア:

[(1, 7118607), (3, 2372869), (43, 165549), (129, 55183), (139, 51213), (397, 17931), (417, 17071), (1191, 5977)]