144449847

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8329}}^1$

素因数の和:8423

約数の個数: 24

約数和(自身を含む): 218312640

約数和(自身を除く): 73862793

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 8329, 17343, 24987, 74961, 341489, 391463, 1024467, 1174389, 3073401, 3523167, 16049983, 48149949, 144449847]

約数ペア:

[(1, 144449847), (3, 48149949), (9, 16049983), (41, 3523167), (47, 3073401), (123, 1174389), (141, 1024467), (369, 391463), (423, 341489), (1927, 74961), (5781, 24987), (8329, 17343)]