23803269

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 37154880

約数和(自身を除く): 13351611

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 839, 1351, 2517, 4053, 5873, 9457, 17619, 28371, 41111, 123333, 161927, 485781, 1133489, 3400467, 7934423, 23803269]

約数ペア:

[(1, 23803269), (3, 7934423), (7, 3400467), (21, 1133489), (49, 485781), (147, 161927), (193, 123333), (579, 41111), (839, 28371), (1351, 17619), (2517, 9457), (4053, 5873)]