133077203

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 157440000

約数和(自身を除く): 24362797

約数列:

[1, 7, 31, 217, 491, 1249, 3437, 8743, 15221, 38719, 106547, 271033, 613259, 4292813, 19011029, 133077203]

約数ペア:

[(1, 133077203), (7, 19011029), (31, 4292813), (217, 613259), (491, 271033), (1249, 106547), (3437, 38719), (8743, 15221)]