315048643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{24907}}^1$

素因数の和:25066

約数の個数: 16

約数和(自身を含む): 390557440

約数和(自身を除く): 75508797

約数列:

[1, 7, 13, 91, 139, 973, 1807, 12649, 24907, 174349, 323791, 2266537, 3462073, 24234511, 45006949, 315048643]

約数ペア:

[(1, 315048643), (7, 45006949), (13, 24234511), (91, 3462073), (139, 2266537), (973, 323791), (1807, 174349), (12649, 24907)]