67240271

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 79853568

約数和(自身を除く): 12613297

約数列:

[1, 7, 31, 163, 217, 1141, 1901, 5053, 13307, 35371, 58931, 309863, 412517, 2169041, 9605753, 67240271]

約数ペア:

[(1, 67240271), (7, 9605753), (31, 2169041), (163, 412517), (217, 309863), (1141, 58931), (1901, 35371), (5053, 13307)]