826497471

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{6719}}^1$

素因数の和:7166

約数の個数: 16

約数和(自身を含む): 1114122240

約数和(自身を除く): 287624769

約数列:

[1, 3, 131, 313, 393, 939, 6719, 20157, 41003, 123009, 880189, 2103047, 2640567, 6309141, 275499157, 826497471]

約数ペア:

[(1, 826497471), (3, 275499157), (131, 6309141), (313, 2640567), (393, 2103047), (939, 880189), (6719, 123009), (20157, 41003)]