136283161

素因数分解:

$7^4\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1890

約数の個数: 20

約数和(自身を含む): 164205824

約数和(自身を除く): 27922663

約数列:

[1, 7, 31, 49, 217, 343, 1519, 1831, 2401, 10633, 12817, 56761, 74431, 89719, 397327, 628033, 2781289, 4396231, 19469023, 136283161]

約数ペア:

[(1, 136283161), (7, 19469023), (31, 4396231), (49, 2781289), (217, 628033), (343, 397327), (1519, 89719), (1831, 74431), (2401, 56761), (10633, 12817)]