1173543

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 761817

約数列:

[1, 3, 7, 21, 29, 41, 47, 87, 123, 141, 203, 287, 329, 609, 861, 987, 1189, 1363, 1927, 3567, 4089, 5781, 8323, 9541, 13489, 24969, 28623, 40467, 55883, 167649, 391181, 1173543]

約数ペア:

[(1, 1173543), (3, 391181), (7, 167649), (21, 55883), (29, 40467), (41, 28623), (47, 24969), (87, 13489), (123, 9541), (141, 8323), (203, 5781), (287, 4089), (329, 3567), (609, 1927), (861, 1363), (987, 1189)]