61114887

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 38475513

約数列:

[1, 3, 9, 19, 23, 41, 57, 69, 123, 171, 207, 369, 379, 437, 779, 943, 1137, 1311, 2337, 2829, 3411, 3933, 7011, 7201, 8487, 8717, 15539, 17917, 21603, 26151, 46617, 53751, 64809, 78453, 139851, 161253, 165623, 295241, 357397, 496869, 885723, 1072191, 1490607, 2657169, 3216573, 6790543, 20371629, 61114887]

約数ペア:

[(1, 61114887), (3, 20371629), (9, 6790543), (19, 3216573), (23, 2657169), (41, 1490607), (57, 1072191), (69, 885723), (123, 496869), (171, 357397), (207, 295241), (369, 165623), (379, 161253), (437, 139851), (779, 78453), (943, 64809), (1137, 53751), (1311, 46617), (2337, 26151), (2829, 21603), (3411, 17917), (3933, 15539), (7011, 8717), (7201, 8487)]