387416159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{17137}}^1$

素因数の和:17234

約数の個数: 16

約数和(自身を含む): 437635968

約数和(自身を除く): 50219809

約数列:

[1, 13, 37, 47, 481, 611, 1739, 17137, 22607, 222781, 634069, 805439, 8242897, 10470707, 29801243, 387416159]

約数ペア:

[(1, 387416159), (13, 29801243), (37, 10470707), (47, 8242897), (481, 805439), (611, 634069), (1739, 222781), (17137, 22607)]