61326321

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41131}}^1$

素因数の和:41212

約数の個数: 16

約数和(自身を含む): 94768128

約数和(自身を除く): 33441807

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 41131, 123393, 287917, 863751, 2920301, 8760903, 20442107, 61326321]

約数ペア:

[(1, 61326321), (3, 20442107), (7, 8760903), (21, 2920301), (71, 863751), (213, 287917), (497, 123393), (1491, 41131)]