1911366919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5179}}^1\times {\mathrm{4793}}^1$

素因数の和:9990

約数の個数: 16

約数和(自身を含む): 2383960320

約数和(自身を除く): 472593401

約数列:

[1, 7, 11, 77, 4793, 5179, 33551, 36253, 52723, 56969, 369061, 398783, 24822947, 173760629, 273052417, 1911366919]

約数ペア:

[(1, 1911366919), (7, 273052417), (11, 173760629), (77, 24822947), (4793, 398783), (5179, 369061), (33551, 56969), (36253, 52723)]