336668999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 370513920

約数和(自身を除く): 33844921

約数列:

[1, 19, 41, 83, 127, 779, 1577, 1681, 2413, 3403, 5207, 10541, 31939, 64657, 98933, 139523, 200279, 213487, 432181, 2650937, 4056253, 8211439, 17719421, 336668999]

約数ペア:

[(1, 336668999), (19, 17719421), (41, 8211439), (83, 4056253), (127, 2650937), (779, 432181), (1577, 213487), (1681, 200279), (2413, 139523), (3403, 98933), (5207, 64657), (10541, 31939)]