174996864009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{210911}}^1$

素因数の和:210991

約数の個数: 72

約数和(自身を含む): 303029925120

約数和(自身を除く): 128033061111

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 289, 319, 493, 561, 867, 957, 1479, 1683, 2601, 2871, 3179, 4437, 5423, 8381, 9537, 16269, 25143, 28611, 48807, 75429, 92191, 210911, 276573, 632733, 829719, 1898199, 2320021, 3585487, 6116419, 6960063, 10756461, 18349257, 20880189, 32269383, 39440357, 55047771, 60953279, 67280609, 103979123, 118321071, 182859837, 201841827, 311937369, 354963213, 548579511, 605525481, 670486069, 935812107, 1143770353, 1767645091, 2011458207, 3431311059, 5302935273, 6034374621, 10293933177, 15908805819, 19444096001, 58332288003, 174996864009]

約数ペア:

[(1, 174996864009), (3, 58332288003), (9, 19444096001), (11, 15908805819), (17, 10293933177), (29, 6034374621), (33, 5302935273), (51, 3431311059), (87, 2011458207), (99, 1767645091), (153, 1143770353), (187, 935812107), (261, 670486069), (289, 605525481), (319, 548579511), (493, 354963213), (561, 311937369), (867, 201841827), (957, 182859837), (1479, 118321071), (1683, 103979123), (2601, 67280609), (2871, 60953279), (3179, 55047771), (4437, 39440357), (5423, 32269383), (8381, 20880189), (9537, 18349257), (16269, 10756461), (25143, 6960063), (28611, 6116419), (48807, 3585487), (75429, 2320021), (92191, 1898199), (210911, 829719), (276573, 632733)]