84490903

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1103}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 100048896

約数和(自身を除く): 15557993

約数列:

[1, 7, 31, 217, 353, 1103, 2471, 7721, 10943, 34193, 76601, 239351, 389359, 2725513, 12070129, 84490903]

約数ペア:

[(1, 84490903), (7, 12070129), (31, 2725513), (217, 389359), (353, 239351), (1103, 76601), (2471, 34193), (7721, 10943)]