23153187

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5378

約数の個数: 16

約数和(自身を含む): 32550912

約数和(自身を除く): 9397725

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 5297, 15891, 164207, 248959, 492621, 746877, 7717729, 23153187]

約数ペア:

[(1, 23153187), (3, 7717729), (31, 746877), (47, 492621), (93, 248959), (141, 164207), (1457, 15891), (4371, 5297)]