1330264383

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{10753}}^1$

素因数の和:10943

約数の個数: 32

約数和(自身を含む): 2089545216

約数和(自身を除く): 759280833

約数列:

[1, 3, 7, 21, 43, 129, 137, 301, 411, 903, 959, 2877, 5891, 10753, 17673, 32259, 41237, 75271, 123711, 225813, 462379, 1387137, 1473161, 3236653, 4419483, 9709959, 10312127, 30936381, 63345923, 190037769, 443421461, 1330264383]

約数ペア:

[(1, 1330264383), (3, 443421461), (7, 190037769), (21, 63345923), (43, 30936381), (129, 10312127), (137, 9709959), (301, 4419483), (411, 3236653), (903, 1473161), (959, 1387137), (2877, 462379), (5891, 225813), (10753, 123711), (17673, 75271), (32259, 41237)]