423550413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17321}}^1$

素因数の和:17370

約数の個数: 48

約数和(自身を含む): 756624960

約数和(自身を除く): 333074547

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 17321, 24453, 51963, 155889, 190531, 225173, 329099, 571593, 675519, 987297, 1714779, 2026557, 2476903, 2961891, 3620089, 4278287, 7430709, 10860267, 12834861, 22292127, 32580801, 38504583, 47061157, 141183471, 423550413]

約数ペア:

[(1, 423550413), (3, 141183471), (9, 47061157), (11, 38504583), (13, 32580801), (19, 22292127), (33, 12834861), (39, 10860267), (57, 7430709), (99, 4278287), (117, 3620089), (143, 2961891), (171, 2476903), (209, 2026557), (247, 1714779), (429, 987297), (627, 675519), (741, 571593), (1287, 329099), (1881, 225173), (2223, 190531), (2717, 155889), (8151, 51963), (17321, 24453)]