230454329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 295384320

約数和(自身を除く): 64929991

約数列:

[1, 7, 17, 29, 43, 119, 203, 301, 493, 731, 1247, 1553, 3451, 5117, 8729, 10871, 21199, 26401, 45037, 66779, 148393, 184807, 315259, 467453, 765629, 1135243, 1936591, 5359403, 7946701, 13556137, 32922047, 230454329]

約数ペア:

[(1, 230454329), (7, 32922047), (17, 13556137), (29, 7946701), (43, 5359403), (119, 1936591), (203, 1135243), (301, 765629), (493, 467453), (731, 315259), (1247, 184807), (1553, 148393), (3451, 66779), (5117, 45037), (8729, 26401), (10871, 21199)]