65292479

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 77475840

約数和(自身を除く): 12183361

約数列:

[1, 7, 31, 193, 217, 1351, 1559, 5983, 10913, 41881, 48329, 300887, 338303, 2106209, 9327497, 65292479]

約数ペア:

[(1, 65292479), (7, 9327497), (31, 2106209), (193, 338303), (217, 300887), (1351, 48329), (1559, 41881), (5983, 10913)]