17967201021

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9817}}^1$

素因数の和:9999

約数の個数: 96

約数和(自身を含む): 34308019200

約数和(自身を除く): 16340818179

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 139, 171, 209, 231, 399, 417, 627, 693, 973, 1197, 1251, 1463, 1529, 1881, 2641, 2919, 4389, 4587, 7923, 8757, 9817, 10703, 13167, 13761, 18487, 23769, 29051, 29451, 32109, 55461, 68719, 87153, 88353, 96327, 107987, 166383, 186523, 203357, 206157, 261459, 323961, 559569, 610071, 618471, 755909, 971883, 1305661, 1364563, 1678707, 1830213, 2051753, 2267727, 3916983, 4093689, 6155259, 6803181, 9551941, 11750949, 12281067, 14362271, 15010193, 18465777, 25926697, 28655823, 43086813, 45030579, 77780091, 85967469, 105071351, 129260439, 135091737, 181486879, 233340273, 285193667, 315214053, 544460637, 855581001, 945642159, 1633381911, 1996355669, 2566743003, 5989067007, 17967201021]

約数ペア:

[(1, 17967201021), (3, 5989067007), (7, 2566743003), (9, 1996355669), (11, 1633381911), (19, 945642159), (21, 855581001), (33, 544460637), (57, 315214053), (63, 285193667), (77, 233340273), (99, 181486879), (133, 135091737), (139, 129260439), (171, 105071351), (209, 85967469), (231, 77780091), (399, 45030579), (417, 43086813), (627, 28655823), (693, 25926697), (973, 18465777), (1197, 15010193), (1251, 14362271), (1463, 12281067), (1529, 11750949), (1881, 9551941), (2641, 6803181), (2919, 6155259), (4389, 4093689), (4587, 3916983), (7923, 2267727), (8757, 2051753), (9817, 1830213), (10703, 1678707), (13167, 1364563), (13761, 1305661), (18487, 971883), (23769, 755909), (29051, 618471), (29451, 610071), (32109, 559569), (55461, 323961), (68719, 261459), (87153, 206157), (88353, 203357), (96327, 186523), (107987, 166383)]