86109597

素因数分解:

$3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1901}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 142421760

約数和(自身を除く): 56312163

約数列:

[1, 3, 7, 9, 21, 63, 719, 1901, 2157, 5033, 5703, 6471, 13307, 15099, 17109, 39921, 45297, 119763, 1366819, 4100457, 9567733, 12301371, 28703199, 86109597]

約数ペア:

[(1, 86109597), (3, 28703199), (7, 12301371), (9, 9567733), (21, 4100457), (63, 1366819), (719, 119763), (1901, 45297), (2157, 39921), (5033, 17109), (5703, 15099), (6471, 13307)]