158654871

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4831}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 237444480

約数和(自身を除く): 78789609

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 801, 3649, 4831, 10947, 14493, 32841, 43479, 198071, 429959, 594213, 1289877, 1782639, 3869631, 17628319, 52884957, 158654871]

約数ペア:

[(1, 158654871), (3, 52884957), (9, 17628319), (41, 3869631), (89, 1782639), (123, 1289877), (267, 594213), (369, 429959), (801, 198071), (3649, 43479), (4831, 32841), (10947, 14493)]