129202577

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 151296000

約数和(自身を除く): 22093423

約数列:

[1, 7, 47, 329, 499, 787, 3493, 5509, 23453, 36989, 164171, 258923, 392713, 2748991, 18457511, 129202577]

約数ペア:

[(1, 129202577), (7, 18457511), (47, 2748991), (329, 392713), (499, 258923), (787, 164171), (3493, 36989), (5509, 23453)]