63277123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 80976896

約数和(自身を除く): 17699773

約数列:

[1, 7, 13, 43, 91, 103, 157, 301, 559, 721, 1099, 1339, 2041, 3913, 4429, 6751, 9373, 14287, 16171, 31003, 47257, 57577, 87763, 113197, 210223, 403039, 614341, 695353, 1471561, 4867471, 9039589, 63277123]

約数ペア:

[(1, 63277123), (7, 9039589), (13, 4867471), (43, 1471561), (91, 695353), (103, 614341), (157, 403039), (301, 210223), (559, 113197), (721, 87763), (1099, 57577), (1339, 47257), (2041, 31003), (3913, 16171), (4429, 14287), (6751, 9373)]