191536690149

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{38561}}^1$

素因数の和:39259

約数の個数: 64

約数和(自身を含む): 332731445760

約数和(自身を除く): 141194755611

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 641, 861, 1107, 1923, 2583, 4487, 5769, 7749, 13461, 17307, 26281, 38561, 40383, 78843, 115683, 121149, 183967, 236529, 269927, 347049, 551901, 709587, 809781, 1041147, 1581001, 1655703, 2429343, 4743003, 4967109, 7288029, 11067007, 14229009, 24717601, 33201021, 42687027, 74152803, 99603063, 173023207, 222458409, 298809189, 519069621, 667375227, 1013421641, 1557208863, 3040264923, 4671626589, 7093951487, 9120794769, 21281854461, 27362384307, 63845563383, 191536690149]

約数ペア:

[(1, 191536690149), (3, 63845563383), (7, 27362384307), (9, 21281854461), (21, 9120794769), (27, 7093951487), (41, 4671626589), (63, 3040264923), (123, 1557208863), (189, 1013421641), (287, 667375227), (369, 519069621), (641, 298809189), (861, 222458409), (1107, 173023207), (1923, 99603063), (2583, 74152803), (4487, 42687027), (5769, 33201021), (7749, 24717601), (13461, 14229009), (17307, 11067007), (26281, 7288029), (38561, 4967109), (40383, 4743003), (78843, 2429343), (115683, 1655703), (121149, 1581001), (183967, 1041147), (236529, 809781), (269927, 709587), (347049, 551901)]