206530687653

素因数分解:

$3^1\times {\mathrm{1723}}^1\times {\mathrm{1747}}^1\times {\mathrm{22871}}^1$

素因数の和:26344

約数の個数: 16

約数和(自身を含む): 275703845376

約数和(自身を除く): 69173157723

約数列:

[1, 3, 1723, 1747, 5169, 5241, 22871, 68613, 3010081, 9030243, 39406733, 39955637, 118220199, 119866911, 68843562551, 206530687653]

約数ペア:

[(1, 206530687653), (3, 68843562551), (1723, 119866911), (1747, 118220199), (5169, 39955637), (5241, 39406733), (22871, 9030243), (68613, 3010081)]