291249069

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{4813}}^1$

素因数の和:5716

約数の個数: 16

約数和(自身を含む): 405762432

約数和(自身を除く): 114513363

約数列:

[1, 3, 23, 69, 877, 2631, 4813, 14439, 20171, 60513, 110699, 332097, 4221001, 12663003, 97083023, 291249069]

約数ペア:

[(1, 291249069), (3, 97083023), (23, 12663003), (69, 4221001), (877, 332097), (2631, 110699), (4813, 60513), (14439, 20171)]