86161959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4877}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 134944992

約数和(自身を除く): 48783033

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 4877, 5889, 14631, 17667, 43893, 63401, 190203, 570609, 736427, 2209281, 6627843, 9573551, 28720653, 86161959]

約数ペア:

[(1, 86161959), (3, 28720653), (9, 9573551), (13, 6627843), (39, 2209281), (117, 736427), (151, 570609), (453, 190203), (1359, 63401), (1963, 43893), (4877, 17667), (5889, 14631)]