68840979

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14423}}^1$

素因数の和:14506

約数の個数: 16

約数和(自身を含む): 96467712

約数和(自身を除く): 27626733

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 14423, 43269, 533651, 620189, 1600953, 1860567, 22946993, 68840979]

約数ペア:

[(1, 68840979), (3, 22946993), (37, 1860567), (43, 1600953), (111, 620189), (129, 533651), (1591, 43269), (4773, 14423)]