66407763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4951}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 94127616

約数和(自身を除く): 27719853

約数列:

[1, 3, 17, 51, 263, 789, 4471, 4951, 13413, 14853, 84167, 252501, 1302113, 3906339, 22135921, 66407763]

約数ペア:

[(1, 66407763), (3, 22135921), (17, 3906339), (51, 1302113), (263, 252501), (789, 84167), (4471, 14853), (4951, 13413)]