85313613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 142894080

約数和(自身を除く): 57580467

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 2657, 2919, 4587, 7971, 10703, 18599, 29227, 32109, 55797, 87681, 204589, 369323, 613767, 1107969, 2585261, 4062553, 7755783, 12187659, 28437871, 85313613]

約数ペア:

[(1, 85313613), (3, 28437871), (7, 12187659), (11, 7755783), (21, 4062553), (33, 2585261), (77, 1107969), (139, 613767), (231, 369323), (417, 204589), (973, 87681), (1529, 55797), (2657, 32109), (2919, 29227), (4587, 18599), (7971, 10703)]