23920071

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67003}}^1$

素因数の和:67030

約数の個数: 16

約数和(自身を含む): 38594304

約数和(自身を除く): 14674233

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 67003, 201009, 469021, 1139051, 1407063, 3417153, 7973357, 23920071]

約数ペア:

[(1, 23920071), (3, 7973357), (7, 3417153), (17, 1407063), (21, 1139051), (51, 469021), (119, 201009), (357, 67003)]