315129353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{132019}}^1$

素因数の和:132068

約数の個数: 16

約数和(自身を含む): 405565440

約数和(自身を除く): 90436087

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 132019, 924133, 1452209, 4092589, 10165463, 28648123, 45018479, 315129353]

約数ペア:

[(1, 315129353), (7, 45018479), (11, 28648123), (31, 10165463), (77, 4092589), (217, 1452209), (341, 924133), (2387, 132019)]