207924633

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{29207}}^1$

素因数の和:29333

約数の個数: 24

約数和(自身を含む): 346290048

約数和(自身を除く): 138365415

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 29207, 87621, 204449, 262863, 613347, 1840041, 3300391, 9901173, 23102737, 29703519, 69308211, 207924633]

約数ペア:

[(1, 207924633), (3, 69308211), (7, 29703519), (9, 23102737), (21, 9901173), (63, 3300391), (113, 1840041), (339, 613347), (791, 262863), (1017, 204449), (2373, 87621), (7119, 29207)]