70794171

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 134784000

約数和(自身を除く): 63989829

約数列:

[1, 3, 7, 9, 17, 19, 21, 49, 51, 57, 63, 71, 119, 133, 147, 153, 171, 213, 323, 343, 357, 399, 441, 497, 639, 833, 931, 969, 1029, 1071, 1197, 1207, 1349, 1491, 2261, 2499, 2793, 2907, 3087, 3479, 3621, 4047, 4473, 5831, 6517, 6783, 7497, 8379, 8449, 9443, 10437, 10863, 12141, 15827, 17493, 19551, 20349, 22933, 24353, 25347, 28329, 31311, 47481, 52479, 58653, 59143, 66101, 68799, 73059, 76041, 84987, 110789, 142443, 160531, 177429, 198303, 206397, 219177, 332367, 414001, 462707, 481593, 532287, 594909, 997101, 1123717, 1242003, 1388121, 1444779, 3371151, 3726009, 4164363, 7866019, 10113453, 23598057, 70794171]

約数ペア:

[(1, 70794171), (3, 23598057), (7, 10113453), (9, 7866019), (17, 4164363), (19, 3726009), (21, 3371151), (49, 1444779), (51, 1388121), (57, 1242003), (63, 1123717), (71, 997101), (119, 594909), (133, 532287), (147, 481593), (153, 462707), (171, 414001), (213, 332367), (323, 219177), (343, 206397), (357, 198303), (399, 177429), (441, 160531), (497, 142443), (639, 110789), (833, 84987), (931, 76041), (969, 73059), (1029, 68799), (1071, 66101), (1197, 59143), (1207, 58653), (1349, 52479), (1491, 47481), (2261, 31311), (2499, 28329), (2793, 25347), (2907, 24353), (3087, 22933), (3479, 20349), (3621, 19551), (4047, 17493), (4473, 15827), (5831, 12141), (6517, 10863), (6783, 10437), (7497, 9443), (8379, 8449)]