23538963

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 37297152

約数和(自身を除く): 13758189

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 3407, 6909, 10221, 23849, 71547, 160129, 166943, 480387, 500829, 1120903, 3362709, 7846321, 23538963]

約数ペア:

[(1, 23538963), (3, 7846321), (7, 3362709), (21, 1120903), (47, 500829), (49, 480387), (141, 166943), (147, 160129), (329, 71547), (987, 23849), (2303, 10221), (3407, 6909)]