89943889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4637}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 109531008

約数和(自身を除く): 19587119

約数列:

[1, 7, 17, 119, 163, 1141, 2771, 4637, 19397, 32459, 78829, 551803, 755831, 5290817, 12849127, 89943889]

約数ペア:

[(1, 89943889), (7, 12849127), (17, 5290817), (119, 755831), (163, 551803), (1141, 78829), (2771, 32459), (4637, 19397)]