612618121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 653261760

約数和(自身を除く): 40643639

約数列:

[1, 19, 107, 541, 557, 2033, 10279, 10583, 57887, 59599, 301337, 1099853, 1132381, 5725403, 32243059, 612618121]

約数ペア:

[(1, 612618121), (19, 32243059), (107, 5725403), (541, 1132381), (557, 1099853), (2033, 301337), (10279, 59599), (10583, 57887)]