140280490833

素因数分解:

$3^1\times 7^1\times {\mathrm{6680023373}}^1$

素因数の和:6680023383

約数の個数: 8

約数和(自身を含む): 213760747968

約数和(自身を除く): 73480257135

約数列:

[1, 3, 7, 21, 6680023373, 20040070119, 46760163611, 140280490833]

約数ペア:

[(1, 140280490833), (3, 46760163611), (7, 20040070119), (21, 6680023373)]