131595443

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5413}}^1$

素因数の和:5594

約数の個数: 16

約数和(自身を含む): 158002176

約数和(自身を除く): 26406733

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 5413, 24311, 37891, 124499, 817363, 871493, 5721541, 18799349, 131595443]

約数ペア:

[(1, 131595443), (7, 18799349), (23, 5721541), (151, 871493), (161, 817363), (1057, 124499), (3473, 37891), (5413, 24311)]