485056551

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1049}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 750758400

約数和(自身を除く): 265701849

約数列:

[1, 3, 7, 21, 97, 227, 291, 679, 681, 1049, 1589, 2037, 3147, 4767, 7343, 22019, 22029, 66057, 101753, 154133, 238123, 305259, 462399, 712271, 714369, 1666861, 2136813, 5000583, 23097931, 69293793, 161685517, 485056551]

約数ペア:

[(1, 485056551), (3, 161685517), (7, 69293793), (21, 23097931), (97, 5000583), (227, 2136813), (291, 1666861), (679, 714369), (681, 712271), (1049, 462399), (1589, 305259), (2037, 238123), (3147, 154133), (4767, 101753), (7343, 66057), (22019, 22029)]