74421053

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{12763}}^1$

素因数の和:12801

約数の個数: 16

約数和(自身を含む): 91900800

約数和(自身を除く): 17479747

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 12763, 89341, 216971, 625387, 1518797, 4377709, 10631579, 74421053]

約数ペア:

[(1, 74421053), (7, 10631579), (17, 4377709), (49, 1518797), (119, 625387), (343, 216971), (833, 89341), (5831, 12763)]