397029277

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 419297472

約数和(自身を除く): 22268195

約数列:

[1, 37, 43, 257, 971, 1591, 9509, 11051, 35927, 41753, 249547, 408887, 1544861, 9233239, 10730521, 397029277]

約数ペア:

[(1, 397029277), (37, 10730521), (43, 9233239), (257, 1544861), (971, 408887), (1591, 249547), (9509, 41753), (11051, 35927)]