1561526137

素因数分解:

${\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 1604713680

約数和(自身を除く): 43187543

約数列:

[1, 73, 137, 193, 809, 10001, 14089, 26441, 59057, 110833, 156137, 1930193, 8090809, 11398001, 21390769, 1561526137]

約数ペア:

[(1, 1561526137), (73, 21390769), (137, 11398001), (193, 8090809), (809, 1930193), (10001, 156137), (14089, 110833), (26441, 59057)]