31973343

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 43760640

約数和(自身を除く): 11787297

約数列:

[1, 3, 73, 83, 219, 249, 1759, 5277, 6059, 18177, 128407, 145997, 385221, 437991, 10657781, 31973343]

約数ペア:

[(1, 31973343), (3, 10657781), (73, 437991), (83, 385221), (219, 145997), (249, 128407), (1759, 18177), (5277, 6059)]