715204959

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 1104875520

約数和(自身を除く): 389670561

約数列:

[1, 3, 7, 21, 97, 291, 479, 679, 733, 1437, 2037, 2199, 3353, 5131, 10059, 15393, 46463, 71101, 139389, 213303, 325241, 351107, 497707, 975723, 1053321, 1493121, 2457749, 7373247, 34057379, 102172137, 238401653, 715204959]

約数ペア:

[(1, 715204959), (3, 238401653), (7, 102172137), (21, 34057379), (97, 7373247), (291, 2457749), (479, 1493121), (679, 1053321), (733, 975723), (1437, 497707), (2037, 351107), (2199, 325241), (3353, 213303), (5131, 139389), (10059, 71101), (15393, 46463)]