40915551

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8123}}^1$

素因数の和:8222

約数の個数: 16

約数和(自身を含む): 57712896

約数和(自身を除く): 16797345

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 8123, 24369, 186829, 560487, 592979, 1778937, 13638517, 40915551]

約数ペア:

[(1, 40915551), (3, 13638517), (23, 1778937), (69, 592979), (73, 560487), (219, 186829), (1679, 24369), (5037, 8123)]