71611581

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{33479}}^1$

素因数の和:33536

約数の個数: 16

約数和(自身を含む): 102850560

約数和(自身を除く): 31238979

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 33479, 100437, 770017, 1037849, 2310051, 3113547, 23870527, 71611581]

約数ペア:

[(1, 71611581), (3, 23870527), (23, 3113547), (31, 2310051), (69, 1037849), (93, 770017), (713, 100437), (2139, 33479)]