162143137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 177523920

約数和(自身を除く): 15380783

約数列:

[1, 13, 89, 353, 397, 1157, 4589, 5161, 31417, 35333, 140141, 408421, 459329, 1821833, 12472549, 162143137]

約数ペア:

[(1, 162143137), (13, 12472549), (89, 1821833), (353, 459329), (397, 408421), (1157, 140141), (4589, 35333), (5161, 31417)]