498999963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4168

約数の個数: 64

約数和(自身を含む): 906854400

約数和(自身を除く): 407854437

約数列:

[1, 3, 7, 11, 17, 21, 31, 33, 51, 77, 93, 119, 187, 217, 231, 341, 357, 527, 561, 651, 1023, 1309, 1581, 2387, 3689, 3927, 4099, 5797, 7161, 11067, 12297, 17391, 28693, 40579, 45089, 69683, 86079, 121737, 127069, 135267, 209049, 315623, 381207, 487781, 766513, 889483, 946869, 1397759, 1463343, 2160173, 2299539, 2668449, 4193277, 5365591, 6480519, 9784313, 15121211, 16096773, 23761903, 29352939, 45363633, 71285709, 166333321, 498999963]

約数ペア:

[(1, 498999963), (3, 166333321), (7, 71285709), (11, 45363633), (17, 29352939), (21, 23761903), (31, 16096773), (33, 15121211), (51, 9784313), (77, 6480519), (93, 5365591), (119, 4193277), (187, 2668449), (217, 2299539), (231, 2160173), (341, 1463343), (357, 1397759), (527, 946869), (561, 889483), (651, 766513), (1023, 487781), (1309, 381207), (1581, 315623), (2387, 209049), (3689, 135267), (3927, 127069), (4099, 121737), (5797, 86079), (7161, 69683), (11067, 45089), (12297, 40579), (17391, 28693)]