141574139

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 164241408

約数和(自身を除く): 22667269

約数列:

[1, 7, 127, 163, 889, 977, 1141, 6839, 20701, 124079, 144907, 159251, 868553, 1114757, 20224877, 141574139]

約数ペア:

[(1, 141574139), (7, 20224877), (127, 1114757), (163, 868553), (889, 159251), (977, 144907), (1141, 124079), (6839, 20701)]