78402379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12101}}^1$

素因数の和:12162

約数の個数: 16

約数和(自身を含む): 92943360

約数和(自身を除く): 14540981

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 12101, 133111, 229919, 375131, 2529109, 4126441, 7127489, 78402379]

約数ペア:

[(1, 78402379), (11, 7127489), (19, 4126441), (31, 2529109), (209, 375131), (341, 229919), (589, 133111), (6479, 12101)]