528067787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103889}}^1$

素因数の和:103942

約数の個数: 16

約数和(自身を含む): 628326720

約数和(自身を除く): 100258933

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 103889, 1350557, 1766113, 2389447, 22959469, 31062811, 40620599, 528067787]

約数ペア:

[(1, 528067787), (13, 40620599), (17, 31062811), (23, 22959469), (221, 2389447), (299, 1766113), (391, 1350557), (5083, 103889)]