85840987841

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{583147}}^1$

素因数の和:584408

約数の個数: 16

約数和(自身を含む): 103958960256

約数和(自身を除く): 18117972415

約数列:

[1, 7, 17, 119, 1237, 8659, 21029, 147203, 583147, 4082029, 9913499, 69394493, 721352839, 5049469873, 12262998263, 85840987841]

約数ペア:

[(1, 85840987841), (7, 12262998263), (17, 5049469873), (119, 721352839), (1237, 69394493), (8659, 9913499), (21029, 4082029), (147203, 583147)]