131804799

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{118423}}^1$

素因数の和:118486

約数の個数: 16

約数和(自身を含む): 204636672

約数和(自身を除く): 72831873

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 118423, 355269, 828961, 2486883, 6276419, 18829257, 43934933, 131804799]

約数ペア:

[(1, 131804799), (3, 43934933), (7, 18829257), (21, 6276419), (53, 2486883), (159, 828961), (371, 355269), (1113, 118423)]