286393539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{5483}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 399059712

約数和(自身を除く): 112666173

約数列:

[1, 3, 23, 69, 757, 2271, 5483, 16449, 17411, 52233, 126109, 378327, 4150631, 12451893, 95464513, 286393539]

約数ペア:

[(1, 286393539), (3, 95464513), (23, 12451893), (69, 4150631), (757, 378327), (2271, 126109), (5483, 52233), (16449, 17411)]