28738374897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1\times {\mathrm{79043}}^1$

素因数の和:86192

約数の個数: 16

約数和(自身を含む): 40578027840

約数和(自身を除く): 11839652943

約数列:

[1, 3, 17, 51, 7129, 21387, 79043, 121193, 237129, 363579, 1343731, 4031193, 563497547, 1690492641, 9579458299, 28738374897]

約数ペア:

[(1, 28738374897), (3, 9579458299), (17, 1690492641), (51, 563497547), (7129, 4031193), (21387, 1343731), (79043, 363579), (121193, 237129)]