207975339905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{117307}}^1\times {\mathrm{12227}}^1$

素因数の和:129568

約数の個数: 16

約数和(自身を含む): 258199600320

約数和(自身を除く): 50224260415

約数列:

[1, 5, 29, 145, 12227, 61135, 117307, 354583, 586535, 1772915, 3401903, 17009515, 1434312689, 7171563445, 41595067981, 207975339905]

約数ペア:

[(1, 207975339905), (5, 41595067981), (29, 7171563445), (145, 1434312689), (12227, 17009515), (61135, 3401903), (117307, 1772915), (354583, 586535)]