3290969759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{1609}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 4161991680

約数和(自身を除く): 871021921

約数列:

[1, 7, 11, 77, 101, 263, 707, 1111, 1609, 1841, 2893, 7777, 11263, 17699, 20251, 26563, 123893, 162509, 185941, 292193, 423167, 1137563, 1787599, 2045351, 2962169, 4654837, 12513193, 32583859, 42739867, 299179069, 470138537, 3290969759]

約数ペア:

[(1, 3290969759), (7, 470138537), (11, 299179069), (77, 42739867), (101, 32583859), (263, 12513193), (707, 4654837), (1111, 2962169), (1609, 2045351), (1841, 1787599), (2893, 1137563), (7777, 423167), (11263, 292193), (17699, 185941), (20251, 162509), (26563, 123893)]