67965147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1663}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 103833600

約数和(自身を除く): 35868453

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 1663, 2151, 4541, 4989, 13623, 14967, 31597, 40869, 94791, 284373, 397457, 1192371, 3577113, 7551683, 22655049, 67965147]

約数ペア:

[(1, 67965147), (3, 22655049), (9, 7551683), (19, 3577113), (57, 1192371), (171, 397457), (239, 284373), (717, 94791), (1663, 40869), (2151, 31597), (4541, 14967), (4989, 13623)]