168807741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{78919}}^1$

素因数の和:78976

約数の個数: 16

約数和(自身を含む): 242442240

約数和(自身を除く): 73634499

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 78919, 236757, 1815137, 2446489, 5445411, 7339467, 56269247, 168807741]

約数ペア:

[(1, 168807741), (3, 56269247), (23, 7339467), (31, 5445411), (69, 2446489), (93, 1815137), (713, 236757), (2139, 78919)]