85655791

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 96527376

約数和(自身を除く): 10871585

約数列:

[1, 13, 53, 73, 131, 169, 689, 949, 1703, 3869, 6943, 8957, 9563, 12337, 22139, 50297, 90259, 124319, 506839, 653861, 1173367, 1616147, 6588907, 85655791]

約数ペア:

[(1, 85655791), (13, 6588907), (53, 1616147), (73, 1173367), (131, 653861), (169, 506839), (689, 124319), (949, 90259), (1703, 50297), (3869, 22139), (6943, 12337), (8957, 9563)]