86291711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 106272000

約数和(自身を除く): 19980289

約数列:

[1, 11, 17, 19, 149, 163, 187, 209, 323, 1639, 1793, 2533, 2771, 2831, 3097, 3553, 24287, 27863, 30481, 31141, 34067, 48127, 52649, 267157, 412879, 461453, 529397, 579139, 4541669, 5075983, 7844701, 86291711]

約数ペア:

[(1, 86291711), (11, 7844701), (17, 5075983), (19, 4541669), (149, 579139), (163, 529397), (187, 461453), (209, 412879), (323, 267157), (1639, 52649), (1793, 48127), (2533, 34067), (2771, 31141), (2831, 30481), (3097, 27863), (3553, 24287)]