1097133909

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{20759}}^1$

素因数の和:21064

約数の個数: 16

約数和(自身を含む): 1488076800

約数和(自身を除く): 390942891

約数列:

[1, 3, 79, 223, 237, 669, 17617, 20759, 52851, 62277, 1639961, 4629257, 4919883, 13887771, 365711303, 1097133909]

約数ペア:

[(1, 1097133909), (3, 365711303), (79, 13887771), (223, 4919883), (237, 4629257), (669, 1639961), (17617, 62277), (20759, 52851)]