207934036521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 316352407680

約数和(自身を除く): 108418371159

約数列:

[1, 3, 17, 19, 51, 57, 89, 113, 267, 323, 339, 361, 969, 1083, 1123, 1513, 1691, 1921, 2147, 3369, 4539, 5073, 5763, 6137, 6441, 10057, 18411, 19091, 21337, 28747, 30171, 32129, 36499, 40793, 57273, 64011, 86241, 96387, 99947, 109497, 122379, 126899, 170969, 191083, 299841, 362729, 380697, 405403, 512907, 546193, 573249, 693481, 1088187, 1216209, 1638579, 1699099, 1898993, 2080443, 2157283, 2411081, 3248411, 3630577, 5097297, 5696979, 6471849, 6891851, 7233243, 9745233, 10891731, 11294011, 20675553, 32282881, 33882033, 36080867, 40988377, 45810539, 61719809, 96848643, 108242601, 122965131, 137431617, 185159427, 191998187, 214586209, 575994561, 613374739, 643758627, 778779163, 1840124217, 2336337489, 3647965553, 4077137971, 10943896659, 12231413913, 69311345507, 207934036521]

約数ペア:

[(1, 207934036521), (3, 69311345507), (17, 12231413913), (19, 10943896659), (51, 4077137971), (57, 3647965553), (89, 2336337489), (113, 1840124217), (267, 778779163), (323, 643758627), (339, 613374739), (361, 575994561), (969, 214586209), (1083, 191998187), (1123, 185159427), (1513, 137431617), (1691, 122965131), (1921, 108242601), (2147, 96848643), (3369, 61719809), (4539, 45810539), (5073, 40988377), (5763, 36080867), (6137, 33882033), (6441, 32282881), (10057, 20675553), (18411, 11294011), (19091, 10891731), (21337, 9745233), (28747, 7233243), (30171, 6891851), (32129, 6471849), (36499, 5696979), (40793, 5097297), (57273, 3630577), (64011, 3248411), (86241, 2411081), (96387, 2157283), (99947, 2080443), (109497, 1898993), (122379, 1699099), (126899, 1638579), (170969, 1216209), (191083, 1088187), (299841, 693481), (362729, 573249), (380697, 546193), (405403, 512907)]