10197910009

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1\times {\mathrm{7937}}^1$

素因数の和:8197

約数の個数: 24

約数和(自身を含む): 12107418624

約数和(自身を除く): 1909508615

約数列:

[1, 7, 31, 191, 217, 961, 1337, 5921, 6727, 7937, 41447, 55559, 183551, 246047, 1284857, 1515967, 1722329, 7627457, 10611769, 46994977, 53392199, 328964839, 1456844287, 10197910009]

約数ペア:

[(1, 10197910009), (7, 1456844287), (31, 328964839), (191, 53392199), (217, 46994977), (961, 10611769), (1337, 7627457), (5921, 1722329), (6727, 1515967), (7937, 1284857), (41447, 246047), (55559, 183551)]