201761481

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{25601}}^1$

素因数の和:25712

約数の個数: 16

約数和(自身を含む): 280188288

約数和(自身を除く): 78426807

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 25601, 76803, 947237, 1817671, 2841711, 5453013, 67253827, 201761481]

約数ペア:

[(1, 201761481), (3, 67253827), (37, 5453013), (71, 2841711), (111, 1817671), (213, 947237), (2627, 76803), (7881, 25601)]