200720443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84089}}^1$

素因数の和:84138

約数の個数: 16

約数和(自身を含む): 258324480

約数和(自身を除く): 57604037

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 84089, 588623, 924979, 2606759, 6474853, 18247313, 28674349, 200720443]

約数ペア:

[(1, 200720443), (7, 28674349), (11, 18247313), (31, 6474853), (77, 2606759), (217, 924979), (341, 588623), (2387, 84089)]