133884163

素因数分解:

$7^1\times {\mathrm{17}}^4\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 20

約数和(自身を含む): 163283440

約数和(自身を除く): 29399277

約数列:

[1, 7, 17, 119, 229, 289, 1603, 2023, 3893, 4913, 27251, 34391, 66181, 83521, 463267, 584647, 1125077, 7875539, 19126309, 133884163]

約数ペア:

[(1, 133884163), (7, 19126309), (17, 7875539), (119, 1125077), (229, 584647), (289, 463267), (1603, 83521), (2023, 66181), (3893, 34391), (4913, 27251)]