61991243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 67716000

約数和(自身を除く): 5724757

約数列:

[1, 19, 37, 109, 703, 809, 2071, 4033, 15371, 29933, 76627, 88181, 568727, 1675439, 3262697, 61991243]

約数ペア:

[(1, 61991243), (19, 3262697), (37, 1675439), (109, 568727), (703, 88181), (809, 76627), (2071, 29933), (4033, 15371)]