1939105949

素因数分解:

${\mathrm{11}}^3\times {\mathrm{199}}^1\times {\mathrm{7321}}^1$

素因数の和:7553

約数の個数: 16

約数和(自身を含む): 2143881600

約数和(自身を除く): 204775651

約数列:

[1, 11, 121, 199, 1331, 2189, 7321, 24079, 80531, 264869, 885841, 1456879, 9744251, 16025669, 176282359, 1939105949]

約数ペア:

[(1, 1939105949), (11, 176282359), (121, 16025669), (199, 9744251), (1331, 1456879), (2189, 885841), (7321, 264869), (24079, 80531)]