130379907

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{18757}}^1$

素因数の和:19098

約数の個数: 16

約数和(自身を含む): 199284992

約数和(自身を除く): 68905085

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 18757, 56271, 131299, 393897, 6208567, 18625701, 43459969, 130379907]

約数ペア:

[(1, 130379907), (3, 43459969), (7, 18625701), (21, 6208567), (331, 393897), (993, 131299), (2317, 56271), (6951, 18757)]