8122209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 11642688

約数和(自身を除く): 3520479

約数列:

[1, 3, 17, 51, 67, 201, 1139, 2377, 3417, 7131, 40409, 121227, 159259, 477777, 2707403, 8122209]

約数ペア:

[(1, 8122209), (3, 2707403), (17, 477777), (51, 159259), (67, 121227), (201, 40409), (1139, 7131), (2377, 3417)]