56556553547

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 72061125120

約数和(自身を除く): 15504571573

約数列:

[1, 13, 17, 19, 23, 107, 169, 221, 247, 299, 323, 391, 421, 437, 1391, 1819, 2033, 2461, 2873, 3211, 3887, 4199, 5083, 5473, 5681, 7157, 7429, 7999, 9683, 18083, 23647, 26429, 31993, 34561, 41837, 45047, 46759, 54587, 66079, 71149, 73853, 93041, 96577, 103987, 125879, 135983, 164611, 183977, 307411, 343577, 415909, 449293, 543881, 585611, 607867, 765799, 794903, 855893, 1036081, 1209533, 1255501, 1351831, 1636427, 1767779, 2139943, 2391701, 3127609, 5840809, 7070453, 7612943, 7902271, 9955387, 10333739, 11126609, 13469053, 14550181, 17613377, 19685539, 22981127, 27819259, 31092113, 40658917, 129420031, 134338607, 144645917, 175097689, 189152353, 228973901, 255912007, 334654163, 528565921, 2458980589, 2976660713, 3326856091, 4350504119, 56556553547]

約数ペア:

[(1, 56556553547), (13, 4350504119), (17, 3326856091), (19, 2976660713), (23, 2458980589), (107, 528565921), (169, 334654163), (221, 255912007), (247, 228973901), (299, 189152353), (323, 175097689), (391, 144645917), (421, 134338607), (437, 129420031), (1391, 40658917), (1819, 31092113), (2033, 27819259), (2461, 22981127), (2873, 19685539), (3211, 17613377), (3887, 14550181), (4199, 13469053), (5083, 11126609), (5473, 10333739), (5681, 9955387), (7157, 7902271), (7429, 7612943), (7999, 7070453), (9683, 5840809), (18083, 3127609), (23647, 2391701), (26429, 2139943), (31993, 1767779), (34561, 1636427), (41837, 1351831), (45047, 1255501), (46759, 1209533), (54587, 1036081), (66079, 855893), (71149, 794903), (73853, 765799), (93041, 607867), (96577, 585611), (103987, 543881), (125879, 449293), (135983, 415909), (164611, 343577), (183977, 307411)]