152078493

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{87251}}^1$

素因数の和:87344

約数の個数: 16

約数和(自身を含む): 234533376

約数和(自身を除く): 82454883

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 87251, 261753, 610757, 1832271, 7241833, 21725499, 50692831, 152078493]

約数ペア:

[(1, 152078493), (3, 50692831), (7, 21725499), (21, 7241833), (83, 1832271), (249, 610757), (581, 261753), (1743, 87251)]