51393601

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 64022400

約数和(自身を除く): 12628799

約数列:

[1, 7, 17, 49, 103, 119, 599, 721, 833, 1751, 4193, 5047, 10183, 12257, 29351, 61697, 71281, 85799, 431879, 498967, 1048849, 3023153, 7341943, 51393601]

約数ペア:

[(1, 51393601), (7, 7341943), (17, 3023153), (49, 1048849), (103, 498967), (119, 431879), (599, 85799), (721, 71281), (833, 61697), (1751, 29351), (4193, 12257), (5047, 10183)]