42170219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2843}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 52238592

約数和(自身を除く): 10068373

約数列:

[1, 7, 13, 91, 163, 1141, 2119, 2843, 14833, 19901, 36959, 258713, 463409, 3243863, 6024317, 42170219]

約数ペア:

[(1, 42170219), (7, 6024317), (13, 3243863), (91, 463409), (163, 258713), (1141, 36959), (2119, 19901), (2843, 14833)]