23216919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14969}}^1$

素因数の和:15030

約数の個数: 16

約数和(自身を含む): 34490880

約数和(自身を除く): 11273961

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 14969, 44907, 164659, 493977, 703543, 2110629, 7738973, 23216919]

約数ペア:

[(1, 23216919), (3, 7738973), (11, 2110629), (33, 703543), (47, 493977), (141, 164659), (517, 44907), (1551, 14969)]