29998251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 46416240

約数和(自身を除く): 16417989

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 2203, 4539, 6609, 13617, 19827, 37451, 112353, 196067, 337059, 588201, 1764603, 3333139, 9999417, 29998251]

約数ペア:

[(1, 29998251), (3, 9999417), (9, 3333139), (17, 1764603), (51, 588201), (89, 337059), (153, 196067), (267, 112353), (801, 37451), (1513, 19827), (2203, 13617), (4539, 6609)]