69140943

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13043}}^1$

素因数の和:13099

約数の個数: 24

約数和(自身を含む): 108526080

約数和(自身を除く): 39385137

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 13043, 39129, 117387, 247817, 404333, 743451, 1212999, 2230353, 3638997, 7682327, 23046981, 69140943]

約数ペア:

[(1, 69140943), (3, 23046981), (9, 7682327), (19, 3638997), (31, 2230353), (57, 1212999), (93, 743451), (171, 404333), (279, 247817), (589, 117387), (1767, 39129), (5301, 13043)]