200767581

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{6653}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 332167680

約数和(自身を除く): 131400099

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 3353, 4311, 6653, 10059, 19959, 30177, 46571, 59877, 139713, 419139, 3186787, 9560361, 22307509, 28681083, 66922527, 200767581]

約数ペア:

[(1, 200767581), (3, 66922527), (7, 28681083), (9, 22307509), (21, 9560361), (63, 3186787), (479, 419139), (1437, 139713), (3353, 59877), (4311, 46571), (6653, 30177), (10059, 19959)]