23212623

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8347

約数の個数: 24

約数和(自身を含む): 37902720

約数和(自身を除く): 14690097

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 8311, 24933, 58177, 157909, 174531, 407239, 473727, 1105363, 1221717, 3316089, 7737541, 23212623]

約数ペア:

[(1, 23212623), (3, 7737541), (7, 3316089), (19, 1221717), (21, 1105363), (49, 473727), (57, 407239), (133, 174531), (147, 157909), (399, 58177), (931, 24933), (2793, 8311)]