23793721

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 27958528

約数和(自身を除く): 4164807

約数列:

[1, 7, 61, 103, 427, 541, 721, 3787, 6283, 33001, 43981, 55723, 231007, 390061, 3399103, 23793721]

約数ペア:

[(1, 23793721), (7, 3399103), (61, 390061), (103, 231007), (427, 55723), (541, 43981), (721, 33001), (3787, 6283)]