91405906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{3137}}^1$

素因数の和:4013

約数の個数: 16

約数和(自身を含む): 145389816

約数和(自身を除く): 53983910

約数列:

[1, 2, 17, 34, 857, 1714, 3137, 6274, 14569, 29138, 53329, 106658, 2688409, 5376818, 45702953, 91405906]

約数ペア:

[(1, 91405906), (2, 45702953), (17, 5376818), (34, 2688409), (857, 106658), (1714, 53329), (3137, 29138), (6274, 14569)]