85828847

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 98661888

約数和(自身を除く): 12833041

約数列:

[1, 13, 23, 71, 169, 299, 311, 923, 1633, 3887, 4043, 7153, 11999, 21229, 22081, 52559, 92989, 275977, 287053, 507863, 1208857, 3731689, 6602219, 85828847]

約数ペア:

[(1, 85828847), (13, 6602219), (23, 3731689), (71, 1208857), (169, 507863), (299, 287053), (311, 275977), (923, 92989), (1633, 52559), (3887, 22081), (4043, 21229), (7153, 11999)]