205960713

素因数分解:

$3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{8221}}^1$

素因数の和:9424

約数の個数: 16

約数和(自身を含む): 314146176

約数和(自身を除く): 108185463

約数列:

[1, 3, 7, 21, 1193, 3579, 8221, 8351, 24663, 25053, 57547, 172641, 9807653, 29422959, 68653571, 205960713]

約数ペア:

[(1, 205960713), (3, 68653571), (7, 29422959), (21, 9807653), (1193, 172641), (3579, 57547), (8221, 25053), (8351, 24663)]