315153969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{425309}}^1$

素因数の和:425344

約数の個数: 16

約数和(自身を含む): 476347200

約数和(自身を除く): 161193231

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 425309, 1275927, 5529017, 8080871, 16587051, 24242613, 105051323, 315153969]

約数ペア:

[(1, 315153969), (3, 105051323), (13, 24242613), (19, 16587051), (39, 8080871), (57, 5529017), (247, 1275927), (741, 425309)]