16942641

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 23544000

約数和(自身を除く): 6601359

約数列:

[1, 3, 29, 87, 149, 447, 1307, 3921, 4321, 12963, 37903, 113709, 194743, 584229, 5647547, 16942641]

約数ペア:

[(1, 16942641), (3, 5647547), (29, 584229), (87, 194743), (149, 113709), (447, 37903), (1307, 12963), (3921, 4321)]