133780212003

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{12791}}^1\times {\mathrm{81077}}^1$

素因数の和:93914

約数の個数: 16

約数和(自身を含む): 182538360576

約数和(自身を除く): 48758148573

約数列:

[1, 3, 43, 129, 12791, 38373, 81077, 243231, 550013, 1650039, 3486311, 10458933, 1037055907, 3111167721, 44593404001, 133780212003]

約数ペア:

[(1, 133780212003), (3, 44593404001), (43, 3111167721), (129, 1037055907), (12791, 10458933), (38373, 3486311), (81077, 1650039), (243231, 550013)]