88256367

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19891}}^1$

素因数の和:19943

約数の個数: 24

約数和(自身を含む): 139641840

約数和(自身を除く): 51385473

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 19891, 59673, 179019, 338147, 576839, 1014441, 1730517, 3043323, 5191551, 9806263, 29418789, 88256367]

約数ペア:

[(1, 88256367), (3, 29418789), (9, 9806263), (17, 5191551), (29, 3043323), (51, 1730517), (87, 1014441), (153, 576839), (261, 338147), (493, 179019), (1479, 59673), (4437, 19891)]