131198466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3123773}}^1$

素因数の和:3123785

約数の個数: 16

約数和(自身を含む): 299882304

約数和(自身を除く): 168683838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3123773, 6247546, 9371319, 18742638, 21866411, 43732822, 65599233, 131198466]

約数ペア:

[(1, 131198466), (2, 65599233), (3, 43732822), (6, 21866411), (7, 18742638), (14, 9371319), (21, 6247546), (42, 3123773)]