40271861

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{1171}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 48942720

約数和(自身を除く): 8670859

約数列:

[1, 7, 17, 119, 289, 1171, 2023, 4913, 8197, 19907, 34391, 139349, 338419, 2368933, 5753123, 40271861]

約数ペア:

[(1, 40271861), (7, 5753123), (17, 2368933), (119, 338419), (289, 139349), (1171, 34391), (2023, 19907), (4913, 8197)]