137149771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4721}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 158659200

約数和(自身を除く): 21509429

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 4721, 29051, 51931, 89699, 656219, 986689, 7218409, 12468161, 137149771]

約数ペア:

[(1, 137149771), (11, 12468161), (19, 7218409), (139, 986689), (209, 656219), (1529, 89699), (2641, 51931), (4721, 29051)]