91387338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2175889}}^1$

素因数の和:2175901

約数の個数: 16

約数和(自身を含む): 208885440

約数和(自身を除く): 117498102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2175889, 4351778, 6527667, 13055334, 15231223, 30462446, 45693669, 91387338]

約数ペア:

[(1, 91387338), (2, 45693669), (3, 30462446), (6, 15231223), (7, 13055334), (14, 6527667), (21, 4351778), (42, 2175889)]