25294269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8457

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 19993155

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 8423, 25269, 58961, 92653, 109499, 176883, 277959, 328497, 648571, 766493, 1204489, 1945713, 2299479, 3613467, 8431423, 25294269]

約数ペア:

[(1, 25294269), (3, 8431423), (7, 3613467), (11, 2299479), (13, 1945713), (21, 1204489), (33, 766493), (39, 648571), (77, 328497), (91, 277959), (143, 176883), (231, 109499), (273, 92653), (429, 58961), (1001, 25269), (3003, 8423)]