5542719

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 9246720

約数和(自身を除く): 3704001

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 257, 273, 553, 771, 1027, 1659, 1799, 3081, 3341, 5397, 7189, 10023, 20303, 21567, 23387, 60909, 70161, 142121, 263939, 426363, 791817, 1847573, 5542719]

約数ペア:

[(1, 5542719), (3, 1847573), (7, 791817), (13, 426363), (21, 263939), (39, 142121), (79, 70161), (91, 60909), (237, 23387), (257, 21567), (273, 20303), (553, 10023), (771, 7189), (1027, 5397), (1659, 3341), (1799, 3081)]