23387187

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 8788173

約数列:

[1, 3, 59, 71, 177, 213, 1861, 4189, 5583, 12567, 109799, 132131, 329397, 396393, 7795729, 23387187]

約数ペア:

[(1, 23387187), (3, 7795729), (59, 396393), (71, 329397), (177, 132131), (213, 109799), (1861, 12567), (4189, 5583)]