42744779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3067}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 53604096

約数和(自身を除く): 10859317

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 3067, 13937, 21469, 33737, 236159, 555127, 3885889, 6106397, 42744779]

約数ペア:

[(1, 42744779), (7, 6106397), (11, 3885889), (77, 555127), (181, 236159), (1267, 33737), (1991, 21469), (3067, 13937)]