86188059

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 129985232

約数和(自身を除く): 43797173

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 2257, 4243, 6771, 12729, 20313, 38187, 156991, 258823, 470973, 776469, 1412919, 2329407, 9576451, 28729353, 86188059]

約数ペア:

[(1, 86188059), (3, 28729353), (9, 9576451), (37, 2329407), (61, 1412919), (111, 776469), (183, 470973), (333, 258823), (549, 156991), (2257, 38187), (4243, 20313), (6771, 12729)]