210069136991

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2043017}}^1$

素因数の和:2043458

約数の個数: 16

約数和(自身を含む): 247188833856

約数和(自身を除く): 37119696865

約数列:

[1, 7, 37, 259, 397, 2779, 14689, 102823, 2043017, 14301119, 75591629, 529141403, 811077749, 5677544243, 30009876713, 210069136991]

約数ペア:

[(1, 210069136991), (7, 30009876713), (37, 5677544243), (259, 811077749), (397, 529141403), (2779, 75591629), (14689, 14301119), (102823, 2043017)]