1277694447

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1\times {\mathrm{3517}}^1$

素因数の和:5062

約数の個数: 16

約数和(自身を含む): 1725790080

約数和(自身を除く): 448095633

約数列:

[1, 3, 83, 249, 1459, 3517, 4377, 10551, 121097, 291911, 363291, 875733, 5131303, 15393909, 425898149, 1277694447]

約数ペア:

[(1, 1277694447), (3, 425898149), (83, 15393909), (249, 5131303), (1459, 875733), (3517, 363291), (4377, 291911), (10551, 121097)]