122151897

素因数分解:

$3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3163}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 202040384

約数和(自身を除く): 79888487

約数列:

[1, 3, 7, 9, 21, 63, 613, 1839, 3163, 4291, 5517, 9489, 12873, 22141, 28467, 38619, 66423, 199269, 1938919, 5816757, 13572433, 17450271, 40717299, 122151897]

約数ペア:

[(1, 122151897), (3, 40717299), (7, 17450271), (9, 13572433), (21, 5816757), (63, 1938919), (613, 199269), (1839, 66423), (3163, 38619), (4291, 28467), (5517, 22141), (9489, 12873)]