10223997

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 15994656

約数和(自身を除く): 5770659

約数列:

[1, 3, 7, 21, 49, 147, 157, 443, 471, 1099, 1329, 3101, 3297, 7693, 9303, 21707, 23079, 65121, 69551, 208653, 486857, 1460571, 3407999, 10223997]

約数ペア:

[(1, 10223997), (3, 3407999), (7, 1460571), (21, 486857), (49, 208653), (147, 69551), (157, 65121), (443, 23079), (471, 21707), (1099, 9303), (1329, 7693), (3101, 3297)]