7160804987

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{8287}}^1$

素因数の和:8475

約数の個数: 32

約数和(自身を含む): 8831692800

約数和(自身を除く): 1670887813

約数列:

[1, 7, 19, 73, 89, 133, 511, 623, 1387, 1691, 6497, 8287, 9709, 11837, 45479, 58009, 123443, 157453, 604951, 737543, 864101, 1102171, 4234657, 5162801, 11494069, 14013317, 53840639, 80458483, 98093219, 376884473, 1022972141, 7160804987]

約数ペア:

[(1, 7160804987), (7, 1022972141), (19, 376884473), (73, 98093219), (89, 80458483), (133, 53840639), (511, 14013317), (623, 11494069), (1387, 5162801), (1691, 4234657), (6497, 1102171), (8287, 864101), (9709, 737543), (11837, 604951), (45479, 157453), (58009, 123443)]