51047913

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{5273}}^1$

素因数の和:5744

約数の個数: 16

約数和(自身を含む): 77970816

約数和(自身を除く): 26922903

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 5273, 9681, 15819, 36911, 110733, 2430853, 7292559, 17015971, 51047913]

約数ペア:

[(1, 51047913), (3, 17015971), (7, 7292559), (21, 2430853), (461, 110733), (1383, 36911), (3227, 15819), (5273, 9681)]