49121177

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 61170120

約数和(自身を除く): 12048943

約数列:

[1, 7, 17, 49, 109, 119, 541, 763, 833, 1853, 3787, 5341, 9197, 12971, 26509, 58969, 64379, 90797, 412783, 450653, 1002473, 2889481, 7017311, 49121177]

約数ペア:

[(1, 49121177), (7, 7017311), (17, 2889481), (49, 1002473), (109, 450653), (119, 412783), (541, 90797), (763, 64379), (833, 58969), (1853, 26509), (3787, 12971), (5341, 9197)]