156966300393

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{159033739}}^1$

素因数の和:159033796

約数の個数: 16

約数和(自身を含む): 244275824640

約数和(自身を除く): 87309524247

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 159033739, 477101217, 1113236173, 3339708519, 7474585733, 22423757199, 52322100131, 156966300393]

約数ペア:

[(1, 156966300393), (3, 52322100131), (7, 22423757199), (21, 7474585733), (47, 3339708519), (141, 1113236173), (329, 477101217), (987, 159033739)]