91990327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13687}}^1$

素因数の和:13758

約数の個数: 16

約数和(自身を含む): 110380032

約数和(自身を除く): 18389705

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 13687, 150557, 177931, 643289, 1957241, 7076179, 8362757, 91990327]

約数ペア:

[(1, 91990327), (11, 8362757), (13, 7076179), (47, 1957241), (143, 643289), (517, 177931), (611, 150557), (6721, 13687)]