238717583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 265253856

約数和(自身を除く): 26536273

約数列:

[1, 13, 61, 67, 793, 871, 4087, 4493, 53131, 58409, 274073, 301031, 3562949, 3913403, 18362891, 238717583]

約数ペア:

[(1, 238717583), (13, 18362891), (61, 3913403), (67, 3562949), (793, 301031), (871, 274073), (4087, 58409), (4493, 53131)]