201309189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{44351}}^1$

素因数の和:44460

約数の個数: 16

約数和(自身を含む): 287400960

約数和(自身を除く): 86091771

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 44351, 133053, 753967, 2261901, 3947239, 11841717, 67103063, 201309189]

約数ペア:

[(1, 201309189), (3, 67103063), (17, 11841717), (51, 3947239), (89, 2261901), (267, 753967), (1513, 133053), (4539, 44351)]