129715677

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3863}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 236291328

約数和(自身を除く): 106575651

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1599, 2583, 3731, 3863, 4797, 11193, 11589, 27041, 33579, 34767, 50219, 81123, 150657, 158383, 243369, 351533, 451971, 475149, 1054599, 1108681, 1425447, 2058979, 3163797, 3326043, 6176937, 9978129, 14412853, 18530811, 43238559, 129715677]

約数ペア:

[(1, 129715677), (3, 43238559), (7, 18530811), (9, 14412853), (13, 9978129), (21, 6176937), (39, 3326043), (41, 3163797), (63, 2058979), (91, 1425447), (117, 1108681), (123, 1054599), (273, 475149), (287, 451971), (369, 351533), (533, 243369), (819, 158383), (861, 150657), (1599, 81123), (2583, 50219), (3731, 34767), (3863, 33579), (4797, 27041), (11193, 11589)]