56409353

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 22241527

約数列:

[1, 7, 11, 13, 47, 77, 91, 109, 121, 143, 329, 517, 611, 763, 847, 1001, 1199, 1417, 1573, 3619, 4277, 5123, 5687, 6721, 8393, 9919, 11011, 13189, 15587, 35861, 39809, 47047, 56353, 66599, 73931, 92323, 109109, 171457, 394471, 466193, 517517, 619883, 732589, 1200199, 4339181, 5128123, 8058479, 56409353]

約数ペア:

[(1, 56409353), (7, 8058479), (11, 5128123), (13, 4339181), (47, 1200199), (77, 732589), (91, 619883), (109, 517517), (121, 466193), (143, 394471), (329, 171457), (517, 109109), (611, 92323), (763, 73931), (847, 66599), (1001, 56353), (1199, 47047), (1417, 39809), (1573, 35861), (3619, 15587), (4277, 13189), (5123, 11011), (5687, 9919), (6721, 8393)]