49107279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4481}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 70779744

約数和(自身を除く): 21672465

約数列:

[1, 3, 13, 39, 281, 843, 3653, 4481, 10959, 13443, 58253, 174759, 1259161, 3777483, 16369093, 49107279]

約数ペア:

[(1, 49107279), (3, 16369093), (13, 3777483), (39, 1259161), (281, 174759), (843, 58253), (3653, 13443), (4481, 10959)]