428156965059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1\times {\mathrm{1301}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 622546404480

約数和(自身を除く): 194389439421

約数列:

[1, 3, 17, 51, 53, 109, 159, 327, 901, 1117, 1301, 1853, 2703, 3351, 3903, 5559, 5777, 17331, 18989, 22117, 56967, 59201, 66351, 68953, 98209, 121753, 141809, 177603, 206859, 294627, 365259, 425427, 1006417, 1172201, 1453217, 2069801, 2410753, 3019251, 3516603, 4359651, 6209403, 6452909, 7232259, 7515877, 19358727, 22547631, 24704689, 74114067, 77020501, 109699453, 127769909, 158400653, 231061503, 329098359, 383309727, 475201959, 1309348517, 2692811101, 3928045551, 8078433303, 8395234609, 25185703827, 142718988353, 428156965059]

約数ペア:

[(1, 428156965059), (3, 142718988353), (17, 25185703827), (51, 8395234609), (53, 8078433303), (109, 3928045551), (159, 2692811101), (327, 1309348517), (901, 475201959), (1117, 383309727), (1301, 329098359), (1853, 231061503), (2703, 158400653), (3351, 127769909), (3903, 109699453), (5559, 77020501), (5777, 74114067), (17331, 24704689), (18989, 22547631), (22117, 19358727), (56967, 7515877), (59201, 7232259), (66351, 6452909), (68953, 6209403), (98209, 4359651), (121753, 3516603), (141809, 3019251), (177603, 2410753), (206859, 2069801), (294627, 1453217), (365259, 1172201), (425427, 1006417)]