69859257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 110208000

約数和(自身を除く): 40348743

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 4099, 5681, 12297, 17043, 53287, 77881, 94277, 159861, 233643, 282831, 1012453, 1225601, 1791263, 3037359, 3676803, 5373789, 23286419, 69859257]

約数ペア:

[(1, 69859257), (3, 23286419), (13, 5373789), (19, 3676803), (23, 3037359), (39, 1791263), (57, 1225601), (69, 1012453), (247, 282831), (299, 233643), (437, 159861), (741, 94277), (897, 77881), (1311, 53287), (4099, 17043), (5681, 12297)]