165083457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 299059200

約数和(自身を除く): 133975743

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 133, 203, 209, 231, 319, 399, 551, 609, 627, 957, 1297, 1463, 1653, 2233, 3857, 3891, 4389, 6061, 6699, 9079, 11571, 14267, 18183, 24643, 27237, 37613, 42427, 42801, 73929, 99869, 112839, 127281, 172501, 263291, 271073, 299607, 413743, 517503, 714647, 789873, 813219, 1241229, 1897511, 2143941, 2896201, 5002529, 5692533, 7861117, 8688603, 15007587, 23583351, 55027819, 165083457]

約数ペア:

[(1, 165083457), (3, 55027819), (7, 23583351), (11, 15007587), (19, 8688603), (21, 7861117), (29, 5692533), (33, 5002529), (57, 2896201), (77, 2143941), (87, 1897511), (133, 1241229), (203, 813219), (209, 789873), (231, 714647), (319, 517503), (399, 413743), (551, 299607), (609, 271073), (627, 263291), (957, 172501), (1297, 127281), (1463, 112839), (1653, 99869), (2233, 73929), (3857, 42801), (3891, 42427), (4389, 37613), (6061, 27237), (6699, 24643), (9079, 18183), (11571, 14267)]