1053404781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^2$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 1651142304

約数和(自身を除く): 597737523

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1567, 4701, 17237, 20371, 51711, 61113, 224081, 672243, 2455489, 7366467, 27010379, 31921357, 81031137, 95764071, 351134927, 1053404781]

約数ペア:

[(1, 1053404781), (3, 351134927), (11, 95764071), (13, 81031137), (33, 31921357), (39, 27010379), (143, 7366467), (429, 2455489), (1567, 672243), (4701, 224081), (17237, 61113), (20371, 51711)]