75677217

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 135628992

約数和(自身を除く): 59951775

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 2753, 3927, 8259, 9163, 19271, 27489, 30283, 46801, 57813, 90849, 134897, 140403, 211981, 327607, 404691, 514811, 635943, 982821, 1483867, 1544433, 2293249, 3603677, 4451601, 6879747, 10811031, 25225739, 75677217]

約数ペア:

[(1, 75677217), (3, 25225739), (7, 10811031), (11, 6879747), (17, 4451601), (21, 3603677), (33, 2293249), (49, 1544433), (51, 1483867), (77, 982821), (119, 635943), (147, 514811), (187, 404691), (231, 327607), (357, 211981), (539, 140403), (561, 134897), (833, 90849), (1309, 57813), (1617, 46801), (2499, 30283), (2753, 27489), (3927, 19271), (8259, 9163)]