7170933

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 5086347

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 839, 1221, 2517, 2849, 5873, 8547, 9229, 17619, 27687, 31043, 64603, 93129, 193809, 217301, 341473, 651903, 1024419, 2390311, 7170933]

約数ペア:

[(1, 7170933), (3, 2390311), (7, 1024419), (11, 651903), (21, 341473), (33, 217301), (37, 193809), (77, 93129), (111, 64603), (231, 31043), (259, 27687), (407, 17619), (777, 9229), (839, 8547), (1221, 5873), (2517, 2849)]