2912891531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{20693}}^1$

素因数の和:20962

約数の個数: 16

約数和(自身を含む): 3242170368

約数和(自身を除く): 329278837

約数列:

[1, 11, 67, 191, 737, 2101, 12797, 20693, 140767, 227623, 1386431, 3952363, 15250741, 43475993, 264808321, 2912891531]

約数ペア:

[(1, 2912891531), (11, 264808321), (67, 43475993), (191, 15250741), (737, 3952363), (2101, 1386431), (12797, 227623), (20693, 140767)]