160973527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 48045353

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 2431, 2879, 3289, 4301, 5083, 31669, 37427, 48943, 55913, 66217, 411697, 538373, 636259, 728387, 860821, 1125689, 6998849, 9469031, 12382579, 14633957, 160973527]

約数ペア:

[(1, 160973527), (11, 14633957), (13, 12382579), (17, 9469031), (23, 6998849), (143, 1125689), (187, 860821), (221, 728387), (253, 636259), (299, 538373), (391, 411697), (2431, 66217), (2879, 55913), (3289, 48943), (4301, 37427), (5083, 31669)]