118245001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5783}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 142147584

約数和(自身を除く): 23902583

約数列:

[1, 7, 23, 127, 161, 889, 2921, 5783, 20447, 40481, 133009, 734441, 931063, 5141087, 16892143, 118245001]

約数ペア:

[(1, 118245001), (7, 16892143), (23, 5141087), (127, 931063), (161, 734441), (889, 133009), (2921, 40481), (5783, 20447)]