70290897

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6829}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 97040640

約数和(自身を除く): 26749743

約数列:

[1, 3, 47, 73, 141, 219, 3431, 6829, 10293, 20487, 320963, 498517, 962889, 1495551, 23430299, 70290897]

約数ペア:

[(1, 70290897), (3, 23430299), (47, 1495551), (73, 962889), (141, 498517), (219, 320963), (3431, 20487), (6829, 10293)]