137218951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 149106528

約数和(自身を除く): 11887577

約数列:

[1, 17, 61, 113, 1037, 1171, 1921, 6893, 19907, 71431, 117181, 132323, 1214327, 2249491, 8071703, 137218951]

約数ペア:

[(1, 137218951), (17, 8071703), (61, 2249491), (113, 1214327), (1037, 132323), (1171, 117181), (1921, 71431), (6893, 19907)]