122156619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{66643}}^1$

素因数の和:66706

約数の個数: 16

約数和(自身を含む): 179139072

約数和(自身を除く): 56982453

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 66643, 199929, 866359, 2599077, 3132221, 9396663, 40718873, 122156619]

約数ペア:

[(1, 122156619), (3, 40718873), (13, 9396663), (39, 3132221), (47, 2599077), (141, 866359), (611, 199929), (1833, 66643)]