156730117047

素因数分解:

$3^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{6132571}}^1$

素因数の和:6133798

約数の個数: 16

約数和(自身を含む): 239023126272

約数和(自身を除く): 82293009225

約数列:

[1, 3, 7, 21, 1217, 3651, 8519, 25557, 6132571, 18397713, 42927997, 128783991, 7463338907, 22390016721, 52243372349, 156730117047]

約数ペア:

[(1, 156730117047), (3, 52243372349), (7, 22390016721), (21, 7463338907), (1217, 128783991), (3651, 42927997), (8519, 18397713), (25557, 6132571)]