55171193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 74173440

約数和(自身を除く): 19002247

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 473, 817, 877, 1463, 3311, 5719, 6139, 8987, 9647, 16663, 37711, 62909, 67529, 116641, 183293, 263977, 414821, 716509, 1283051, 2903747, 5015563, 7881599, 55171193]

約数ペア:

[(1, 55171193), (7, 7881599), (11, 5015563), (19, 2903747), (43, 1283051), (77, 716509), (133, 414821), (209, 263977), (301, 183293), (473, 116641), (817, 67529), (877, 62909), (1463, 37711), (3311, 16663), (5719, 9647), (6139, 8987)]