85279623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 134652672

約数和(自身を除く): 49373049

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 1451, 1507, 1781, 4353, 4521, 5343, 15961, 18863, 19591, 47883, 56589, 58773, 198787, 207493, 596361, 622479, 2186657, 2584231, 6559971, 7752693, 28426541, 85279623]

約数ペア:

[(1, 85279623), (3, 28426541), (11, 7752693), (13, 6559971), (33, 2584231), (39, 2186657), (137, 622479), (143, 596361), (411, 207493), (429, 198787), (1451, 58773), (1507, 56589), (1781, 47883), (4353, 19591), (4521, 18863), (5343, 15961)]