1330609119

素因数分解:

$3^1\times 7^1\times {\mathrm{3181}}^1\times {\mathrm{19919}}^1$

素因数の和:23110

約数の個数: 16

約数和(自身を含む): 2028334080

約数和(自身を除く): 697724961

約数列:

[1, 3, 7, 21, 3181, 9543, 19919, 22267, 59757, 66801, 139433, 418299, 63362339, 190087017, 443536373, 1330609119]

約数ペア:

[(1, 1330609119), (3, 443536373), (7, 190087017), (21, 63362339), (3181, 418299), (9543, 139433), (19919, 66801), (22267, 59757)]