315076321

素因数分解:

$7^2\times {\mathrm{449}}^1\times {\mathrm{14321}}^1$

素因数の和:14784

約数の個数: 12

約数和(自身を含む): 367359300

約数和(自身を除く): 52282979

約数列:

[1, 7, 49, 449, 3143, 14321, 22001, 100247, 701729, 6430129, 45010903, 315076321]

約数ペア:

[(1, 315076321), (7, 45010903), (49, 6430129), (449, 701729), (3143, 100247), (14321, 22001)]