83199347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 34995853

約数列:

[1, 7, 11, 19, 29, 37, 53, 77, 133, 203, 209, 259, 319, 371, 407, 551, 583, 703, 1007, 1073, 1463, 1537, 1961, 2233, 2849, 3857, 4081, 4921, 6061, 7049, 7511, 7733, 10759, 11077, 11803, 13727, 16907, 20387, 21571, 29203, 37259, 42427, 54131, 56869, 77539, 82621, 118349, 142709, 150997, 204421, 224257, 260813, 321233, 398083, 409849, 625559, 1080511, 1569799, 2248631, 2868943, 4378913, 7563577, 11885621, 83199347]

約数ペア:

[(1, 83199347), (7, 11885621), (11, 7563577), (19, 4378913), (29, 2868943), (37, 2248631), (53, 1569799), (77, 1080511), (133, 625559), (203, 409849), (209, 398083), (259, 321233), (319, 260813), (371, 224257), (407, 204421), (551, 150997), (583, 142709), (703, 118349), (1007, 82621), (1073, 77539), (1463, 56869), (1537, 54131), (1961, 42427), (2233, 37259), (2849, 29203), (3857, 21571), (4081, 20387), (4921, 16907), (6061, 13727), (7049, 11803), (7511, 11077), (7733, 10759)]