42177499

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 52862112

約数和(自身を除く): 10684613

約数列:

[1, 7, 13, 91, 101, 169, 353, 707, 1183, 1313, 2471, 4589, 9191, 17069, 32123, 35653, 59657, 119483, 249571, 417599, 463489, 3244423, 6025357, 42177499]

約数ペア:

[(1, 42177499), (7, 6025357), (13, 3244423), (91, 463489), (101, 417599), (169, 249571), (353, 119483), (707, 59657), (1183, 35653), (1313, 32123), (2471, 17069), (4589, 9191)]