139604017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{1231}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 169247232

約数和(自身を除く): 29643215

約数列:

[1, 7, 17, 119, 953, 1231, 6671, 8617, 16201, 20927, 113407, 146489, 1173143, 8212001, 19943431, 139604017]

約数ペア:

[(1, 139604017), (7, 19943431), (17, 8212001), (119, 1173143), (953, 146489), (1231, 113407), (6671, 20927), (8617, 16201)]