168223887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46381}}^1$

素因数の和:46431

約数の個数: 24

約数和(自身を含む): 270128768

約数和(自身を除く): 101904881

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 46381, 139143, 417429, 602953, 1437811, 1808859, 4313433, 5426577, 12940299, 18691543, 56074629, 168223887]

約数ペア:

[(1, 168223887), (3, 56074629), (9, 18691543), (13, 12940299), (31, 5426577), (39, 4313433), (93, 1808859), (117, 1437811), (279, 602953), (403, 417429), (1209, 139143), (3627, 46381)]