201370253

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 250540992

約数和(自身を除く): 49170739

約数列:

[1, 7, 17, 49, 103, 119, 721, 833, 1751, 2347, 5047, 12257, 16429, 39899, 85799, 115003, 241741, 279293, 1692187, 1955051, 4109597, 11845309, 28767179, 201370253]

約数ペア:

[(1, 201370253), (7, 28767179), (17, 11845309), (49, 4109597), (103, 1955051), (119, 1692187), (721, 279293), (833, 241741), (1751, 115003), (2347, 85799), (5047, 39899), (12257, 16429)]