1120804979

素因数分解:

$7^3\times {\mathrm{101}}^1\times {\mathrm{32353}}^1$

素因数の和:32475

約数の個数: 16

約数和(自身を含む): 1320043200

約数和(自身を除く): 199238221

約数列:

[1, 7, 49, 101, 343, 707, 4949, 32353, 34643, 226471, 1585297, 3267653, 11097079, 22873571, 160114997, 1120804979]

約数ペア:

[(1, 1120804979), (7, 160114997), (49, 22873571), (101, 11097079), (343, 3267653), (707, 1585297), (4949, 226471), (32353, 34643)]