709165933

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 849429504

約数和(自身を除く): 140263571

約数列:

[1, 7, 43, 97, 107, 227, 301, 679, 749, 1589, 4171, 4601, 9761, 10379, 22019, 24289, 29197, 32207, 68327, 72653, 154133, 170023, 446297, 946817, 1044427, 2356033, 3124079, 6627719, 7310989, 16492231, 101309419, 709165933]

約数ペア:

[(1, 709165933), (7, 101309419), (43, 16492231), (97, 7310989), (107, 6627719), (227, 3124079), (301, 2356033), (679, 1044427), (749, 946817), (1589, 446297), (4171, 170023), (4601, 154133), (9761, 72653), (10379, 68327), (22019, 32207), (24289, 29197)]