7888410057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{198047}}^1$

素因数の和:198149

約数の個数: 32

約数和(自身を含む): 12320169984

約数和(自身を除く): 4431759927

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 781, 1207, 2343, 3621, 13277, 39831, 198047, 594141, 2178517, 3366799, 6535551, 10100397, 14061337, 37034789, 42184011, 111104367, 154674707, 239042729, 464024121, 717128187, 2629470019, 7888410057]

約数ペア:

[(1, 7888410057), (3, 2629470019), (11, 717128187), (17, 464024121), (33, 239042729), (51, 154674707), (71, 111104367), (187, 42184011), (213, 37034789), (561, 14061337), (781, 10100397), (1207, 6535551), (2343, 3366799), (3621, 2178517), (13277, 594141), (39831, 198047)]