45158953

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19973}}^1$

素因数の和:20016

約数の個数: 16

約数和(自身を含む): 57525120

約数和(自身を除く): 12366167

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 19973, 139811, 339541, 379487, 2376787, 2656409, 6451279, 45158953]

約数ペア:

[(1, 45158953), (7, 6451279), (17, 2656409), (19, 2376787), (119, 379487), (133, 339541), (323, 139811), (2261, 19973)]