207926873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{30341}}^1$

素因数の和:30448

約数の個数: 16

約数和(自身を含む): 262154880

約数和(自身を除く): 54228007

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 30341, 212387, 333751, 2336257, 2700349, 18902443, 29703839, 207926873]

約数ペア:

[(1, 207926873), (7, 29703839), (11, 18902443), (77, 2700349), (89, 2336257), (623, 333751), (979, 212387), (6853, 30341)]