51658023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1867}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 72089856

約数和(自身を除く): 20431833

約数列:

[1, 3, 23, 69, 401, 1203, 1867, 5601, 9223, 27669, 42941, 128823, 748667, 2246001, 17219341, 51658023]

約数ペア:

[(1, 51658023), (3, 17219341), (23, 2246001), (69, 748667), (401, 128823), (1203, 42941), (1867, 27669), (5601, 9223)]