1288386103669

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1\times {\mathrm{21149}}^1$

素因数の和:22341

約数の個数: 32

約数和(自身を含む): 1516562611200

約数和(自身を除く): 228176507531

約数列:

[1, 7, 41, 233, 287, 911, 1631, 6377, 9553, 21149, 37351, 66871, 148043, 212263, 261457, 867109, 1485841, 4927717, 6069763, 8702783, 19266739, 34494019, 60919481, 134867173, 202036397, 789936299, 1414254779, 4489150187, 5529554093, 31424051309, 184055157667, 1288386103669]

約数ペア:

[(1, 1288386103669), (7, 184055157667), (41, 31424051309), (233, 5529554093), (287, 4489150187), (911, 1414254779), (1631, 789936299), (6377, 202036397), (9553, 134867173), (21149, 60919481), (37351, 34494019), (66871, 19266739), (148043, 8702783), (212263, 6069763), (261457, 4927717), (867109, 1485841)]