468913533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 759767040

約数和(自身を除く): 290853507

約数列:

[1, 3, 11, 17, 31, 33, 51, 59, 93, 177, 187, 341, 457, 527, 561, 649, 1003, 1023, 1371, 1581, 1829, 1947, 3009, 5027, 5487, 5797, 7769, 11033, 14167, 15081, 17391, 20119, 23307, 26963, 31093, 33099, 42501, 60357, 80889, 85459, 93279, 155837, 240839, 256377, 296593, 342023, 458371, 467511, 722517, 835853, 889779, 1026069, 1375113, 2507559, 2649229, 5042081, 7947687, 9194383, 14209501, 15126243, 27583149, 42628503, 156304511, 468913533]

約数ペア:

[(1, 468913533), (3, 156304511), (11, 42628503), (17, 27583149), (31, 15126243), (33, 14209501), (51, 9194383), (59, 7947687), (93, 5042081), (177, 2649229), (187, 2507559), (341, 1375113), (457, 1026069), (527, 889779), (561, 835853), (649, 722517), (1003, 467511), (1023, 458371), (1371, 342023), (1581, 296593), (1829, 256377), (1947, 240839), (3009, 155837), (5027, 93279), (5487, 85459), (5797, 80889), (7769, 60357), (11033, 42501), (14167, 33099), (15081, 31093), (17391, 26963), (20119, 23307)]