193750921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{125243}}^1$

素因数の和:125280

約数の個数: 16

約数和(自身を含む): 252491904

約数和(自身を除く): 58740983

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 125243, 876701, 1628159, 2129131, 11397113, 14903917, 27678703, 193750921]

約数ペア:

[(1, 193750921), (7, 27678703), (13, 14903917), (17, 11397113), (91, 2129131), (119, 1628159), (221, 876701), (1547, 125243)]