229898151

素因数分解:

$3^2\times 7^4\times {\mathrm{10639}}^1$

素因数の和:10673

約数の個数: 30

約数和(自身を含む): 387434320

約数和(自身を除く): 157536169

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 7203, 10639, 21609, 31917, 74473, 95751, 223419, 521311, 670257, 1563933, 3649177, 4691799, 10947531, 25544239, 32842593, 76632717, 229898151]

約数ペア:

[(1, 229898151), (3, 76632717), (7, 32842593), (9, 25544239), (21, 10947531), (49, 4691799), (63, 3649177), (147, 1563933), (343, 670257), (441, 521311), (1029, 223419), (2401, 95751), (3087, 74473), (7203, 31917), (10639, 21609)]