2116768311

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 3805401600

約数和(自身を除く): 1688633289

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 139, 153, 177, 241, 357, 413, 417, 531, 723, 973, 1003, 1071, 1239, 1251, 1687, 2169, 2363, 2919, 3009, 3717, 4097, 5061, 7021, 7089, 8201, 8757, 9027, 12291, 14219, 15183, 16541, 21063, 21267, 24603, 28679, 33499, 36873, 42657, 49623, 57407, 63189, 73809, 86037, 99533, 100497, 127971, 139417, 148869, 172221, 234493, 241723, 258111, 298599, 301491, 418251, 516663, 569483, 703479, 725169, 895797, 975919, 1254753, 1692061, 1708449, 1976441, 2110437, 2175507, 2927757, 3986381, 5076183, 5125347, 5929323, 8783271, 11959143, 13835087, 15228549, 17787969, 33599497, 35877429, 41505261, 100798491, 124515783, 235196479, 302395473, 705589437, 2116768311]

約数ペア:

[(1, 2116768311), (3, 705589437), (7, 302395473), (9, 235196479), (17, 124515783), (21, 100798491), (51, 41505261), (59, 35877429), (63, 33599497), (119, 17787969), (139, 15228549), (153, 13835087), (177, 11959143), (241, 8783271), (357, 5929323), (413, 5125347), (417, 5076183), (531, 3986381), (723, 2927757), (973, 2175507), (1003, 2110437), (1071, 1976441), (1239, 1708449), (1251, 1692061), (1687, 1254753), (2169, 975919), (2363, 895797), (2919, 725169), (3009, 703479), (3717, 569483), (4097, 516663), (5061, 418251), (7021, 301491), (7089, 298599), (8201, 258111), (8757, 241723), (9027, 234493), (12291, 172221), (14219, 148869), (15183, 139417), (16541, 127971), (21063, 100497), (21267, 99533), (24603, 86037), (28679, 73809), (33499, 63189), (36873, 57407), (42657, 49623)]