525242011

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 627314688

約数和(自身を除く): 102072677

約数列:

[1, 7, 67, 83, 103, 131, 469, 581, 721, 917, 5561, 6901, 8549, 8777, 10873, 13493, 38927, 48307, 59843, 61439, 76111, 94451, 572783, 728491, 904031, 1119919, 4009481, 5099437, 6328217, 7839433, 75034573, 525242011]

約数ペア:

[(1, 525242011), (7, 75034573), (67, 7839433), (83, 6328217), (103, 5099437), (131, 4009481), (469, 1119919), (581, 904031), (721, 728491), (917, 572783), (5561, 94451), (6901, 76111), (8549, 61439), (8777, 59843), (10873, 48307), (13493, 38927)]