76438281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1907}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 105504768

約数和(自身を除く): 29066487

約数列:

[1, 3, 31, 93, 431, 1293, 1907, 5721, 13361, 40083, 59117, 177351, 821917, 2465751, 25479427, 76438281]

約数ペア:

[(1, 76438281), (3, 25479427), (31, 2465751), (93, 821917), (431, 177351), (1293, 59117), (1907, 40083), (5721, 13361)]