227954157

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 306360000

約数和(自身を除く): 78405843

約数列:

[1, 3, 229, 449, 687, 739, 1347, 2217, 102821, 169231, 308463, 331811, 507693, 995433, 75984719, 227954157]

約数ペア:

[(1, 227954157), (3, 75984719), (229, 995433), (449, 507693), (687, 331811), (739, 308463), (1347, 169231), (2217, 102821)]