2920407513

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{154937}}^1$

素因数の和:155104

約数の個数: 16

約数和(自身を含む): 3996160896

約数和(自身を除く): 1075753383

約数列:

[1, 3, 61, 103, 183, 309, 6283, 18849, 154937, 464811, 9451157, 15958511, 28353471, 47875533, 973469171, 2920407513]

約数ペア:

[(1, 2920407513), (3, 973469171), (61, 47875533), (103, 28353471), (183, 15958511), (309, 9451157), (6283, 464811), (18849, 154937)]