315044289

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3227

約数の個数: 64

約数和(自身を含む): 583188480

約数和(自身を除く): 268144191

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 93, 119, 153, 189, 217, 279, 357, 459, 527, 651, 837, 1071, 1581, 1953, 3163, 3213, 3689, 4743, 5859, 9489, 11067, 14229, 22141, 28467, 33201, 53771, 66423, 85401, 98053, 99603, 161313, 199269, 294159, 376397, 483939, 597807, 686371, 882477, 1129191, 1451817, 1666901, 2059113, 2647431, 3387573, 5000703, 6177339, 10162719, 11668307, 15002109, 18532017, 35004921, 45006327, 105014763, 315044289]

約数ペア:

[(1, 315044289), (3, 105014763), (7, 45006327), (9, 35004921), (17, 18532017), (21, 15002109), (27, 11668307), (31, 10162719), (51, 6177339), (63, 5000703), (93, 3387573), (119, 2647431), (153, 2059113), (189, 1666901), (217, 1451817), (279, 1129191), (357, 882477), (459, 686371), (527, 597807), (651, 483939), (837, 376397), (1071, 294159), (1581, 199269), (1953, 161313), (3163, 99603), (3213, 98053), (3689, 85401), (4743, 66423), (5859, 53771), (9489, 33201), (11067, 28467), (14229, 22141)]