131171992273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103457}}^1\times {\mathrm{9533}}^1$

素因数の和:113016

約数の個数: 16

約数和(自身を含む): 157818971520

約数和(自身を除く): 26646979247

約数列:

[1, 7, 19, 133, 9533, 66731, 103457, 181127, 724199, 1267889, 1965683, 13759781, 986255581, 6903789067, 18738856039, 131171992273]

約数ペア:

[(1, 131171992273), (7, 18738856039), (19, 6903789067), (133, 986255581), (9533, 13759781), (66731, 1965683), (103457, 1267889), (181127, 724199)]