53125289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14401}}^1$

素因数の和:14456

約数の個数: 16

約数和(自身を含む): 66364416

約数和(自身を除く): 13239127

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 14401, 100807, 244817, 446431, 1713719, 3125017, 7589327, 53125289]

約数ペア:

[(1, 53125289), (7, 7589327), (17, 3125017), (31, 1713719), (119, 446431), (217, 244817), (527, 100807), (3689, 14401)]