82890997

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 102928320

約数和(自身を除く): 20037323

約数列:

[1, 7, 17, 49, 119, 151, 659, 833, 1057, 2567, 4613, 7399, 11203, 17969, 32291, 78421, 99509, 125783, 548947, 696563, 1691653, 4875941, 11841571, 82890997]

約数ペア:

[(1, 82890997), (7, 11841571), (17, 4875941), (49, 1691653), (119, 696563), (151, 548947), (659, 125783), (833, 99509), (1057, 78421), (2567, 32291), (4613, 17969), (7399, 11203)]