65861147

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 76173888

約数和(自身を除く): 10312741

約数列:

[1, 11, 37, 47, 121, 313, 407, 517, 1739, 3443, 4477, 5687, 11581, 14711, 19129, 37873, 127391, 161821, 210419, 544307, 1401301, 1780031, 5987377, 65861147]

約数ペア:

[(1, 65861147), (11, 5987377), (37, 1780031), (47, 1401301), (121, 544307), (313, 210419), (407, 161821), (517, 127391), (1739, 37873), (3443, 19129), (4477, 14711), (5687, 11581)]