897914142719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 1009609630848

約数和(自身を除く): 111695488129

約数列:

[1, 11, 61, 121, 331, 467, 671, 787, 3641, 5137, 7381, 8657, 20191, 28487, 40051, 48007, 56507, 95227, 154577, 222101, 260497, 313357, 367529, 528077, 1700347, 2443111, 2865467, 3446927, 4042819, 5808847, 9429197, 15890317, 18703817, 22419269, 31520137, 44471009, 103721167, 121652099, 174793487, 246611959, 1140932837, 1338173089, 1922728357, 2712731549, 7420778039, 14719903979, 81628558429, 897914142719]

約数ペア:

[(1, 897914142719), (11, 81628558429), (61, 14719903979), (121, 7420778039), (331, 2712731549), (467, 1922728357), (671, 1338173089), (787, 1140932837), (3641, 246611959), (5137, 174793487), (7381, 121652099), (8657, 103721167), (20191, 44471009), (28487, 31520137), (40051, 22419269), (48007, 18703817), (56507, 15890317), (95227, 9429197), (154577, 5808847), (222101, 4042819), (260497, 3446927), (313357, 2865467), (367529, 2443111), (528077, 1700347)]