42975779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32831}}^1$

素因数の和:32866

約数の個数: 16

約数和(自身を含む): 56733696

約数和(自身を除く): 13757917

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 32831, 229817, 361141, 558127, 2527987, 3906889, 6139397, 42975779]

約数ペア:

[(1, 42975779), (7, 6139397), (11, 3906889), (17, 2527987), (77, 558127), (119, 361141), (187, 229817), (1309, 32831)]