120640667

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11213}}^1$

素因数の和:11302

約数の個数: 16

約数和(自身を含む): 145333440

約数和(自身を除く): 24692773

約数列:

[1, 7, 29, 53, 203, 371, 1537, 10759, 11213, 78491, 325177, 594289, 2276239, 4160023, 17234381, 120640667]

約数ペア:

[(1, 120640667), (7, 17234381), (29, 4160023), (53, 2276239), (203, 594289), (371, 325177), (1537, 78491), (10759, 11213)]