446331721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 530841600

約数和(自身を除く): 84509879

約数列:

[1, 11, 23, 29, 127, 253, 319, 479, 667, 1397, 2921, 3683, 5269, 7337, 11017, 13891, 32131, 40513, 60833, 84709, 121187, 152801, 319493, 669163, 931799, 1399159, 1764157, 3514423, 15390749, 19405727, 40575611, 446331721]

約数ペア:

[(1, 446331721), (11, 40575611), (23, 19405727), (29, 15390749), (127, 3514423), (253, 1764157), (319, 1399159), (479, 931799), (667, 669163), (1397, 319493), (2921, 152801), (3683, 121187), (5269, 84709), (7337, 60833), (11017, 40513), (13891, 32131)]