127911098

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{71941}}^1$

素因数の和:72077

約数の個数: 16

約数和(自身を含む): 221005824

約数和(自身を除く): 93094726

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 71941, 143882, 503587, 1007174, 9136507, 18273014, 63955549, 127911098]

約数ペア:

[(1, 127911098), (2, 63955549), (7, 18273014), (14, 9136507), (127, 1007174), (254, 503587), (889, 143882), (1778, 71941)]