86703071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17977}}^1$

素因数の和:18050

約数の個数: 16

約数和(自身を含む): 108730944

約数和(自身を除く): 22027873

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 17977, 125839, 233701, 952781, 1635907, 6669467, 12386153, 86703071]

約数ペア:

[(1, 86703071), (7, 12386153), (13, 6669467), (53, 1635907), (91, 952781), (371, 233701), (689, 125839), (4823, 17977)]