39473007

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8429}}^1$

素因数の和:8662

約数の個数: 16

約数和(自身を含む): 60426240

約数和(自身を除く): 20953233

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 8429, 25287, 59003, 177009, 1879667, 5639001, 13157669, 39473007]

約数ペア:

[(1, 39473007), (3, 13157669), (7, 5639001), (21, 1879667), (223, 177009), (669, 59003), (1561, 25287), (4683, 8429)]