136950681

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{15131}}^1$

素因数の和:15572

約数の個数: 16

約数和(自身を含む): 209184768

約数和(自身を除く): 72234087

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 15131, 45393, 105917, 317751, 6521461, 19564383, 45650227, 136950681]

約数ペア:

[(1, 136950681), (3, 45650227), (7, 19564383), (21, 6521461), (431, 317751), (1293, 105917), (3017, 45393), (9051, 15131)]