40378547

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 46379520

約数和(自身を除く): 6000973

約数列:

[1, 11, 23, 121, 253, 1319, 1331, 2783, 14509, 30337, 30613, 159599, 333707, 1755589, 3670777, 40378547]

約数ペア:

[(1, 40378547), (11, 3670777), (23, 1755589), (121, 333707), (253, 159599), (1319, 30613), (1331, 30337), (2783, 14509)]