123553042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{117223}}^1$

素因数の和:117273

約数の個数: 16

約数和(自身を含む): 202563072

約数和(自身を除く): 79010030

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 117223, 234446, 1992791, 3633913, 3985582, 7267826, 61776521, 123553042]

約数ペア:

[(1, 123553042), (2, 61776521), (17, 7267826), (31, 3985582), (34, 3633913), (62, 1992791), (527, 234446), (1054, 117223)]