117820783871

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{1231}}^1\times {\mathrm{25847}}^1$

素因数の和:27131

約数の個数: 24

約数和(自身を含む): 140881112064

約数和(自身を除く): 23060328193

約数列:

[1, 7, 23, 161, 529, 1231, 3703, 8617, 25847, 28313, 180929, 198191, 594481, 651199, 4161367, 4558393, 13673063, 31817657, 95711441, 222723599, 731806111, 5122642777, 16831540553, 117820783871]

約数ペア:

[(1, 117820783871), (7, 16831540553), (23, 5122642777), (161, 731806111), (529, 222723599), (1231, 95711441), (3703, 31817657), (8617, 13673063), (25847, 4558393), (28313, 4161367), (180929, 651199), (198191, 594481)]