80241609

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{123259}}^1$

素因数の和:123300

約数の個数: 16

約数和(自身を含む): 126218240

約数和(自身を除く): 45976631

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 123259, 369777, 862813, 2588439, 3821029, 11463087, 26747203, 80241609]

約数ペア:

[(1, 80241609), (3, 26747203), (7, 11463087), (21, 3821029), (31, 2588439), (93, 862813), (217, 369777), (651, 123259)]