51779161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22901}}^1$

素因数の和:22944

約数の個数: 16

約数和(自身を含む): 65957760

約数和(自身を除く): 14178599

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 22901, 160307, 389317, 435119, 2725219, 3045833, 7397023, 51779161]

約数ペア:

[(1, 51779161), (7, 7397023), (17, 3045833), (19, 2725219), (119, 435119), (133, 389317), (323, 160307), (2261, 22901)]