210913252011

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617339}}^1$

素因数の和:617409

約数の個数: 96

約数和(自身を含む): 416037772800

約数和(自身を除く): 205124520789

約数列:

[1, 3, 7, 9, 11, 17, 21, 29, 33, 51, 63, 77, 87, 99, 119, 153, 187, 203, 231, 261, 319, 357, 493, 561, 609, 693, 957, 1071, 1309, 1479, 1683, 1827, 2233, 2871, 3451, 3927, 4437, 5423, 6699, 10353, 11781, 16269, 20097, 31059, 37961, 48807, 113883, 341649, 617339, 1852017, 4321373, 5556051, 6790729, 10494763, 12964119, 17902831, 20372187, 31484289, 38892357, 47535103, 53708493, 61116561, 73463341, 94452867, 115442393, 125319817, 142605309, 161125479, 196931141, 220390023, 304348127, 346327179, 375959451, 427815927, 590793423, 661170069, 808096751, 913044381, 1038981537, 1127878353, 1378517987, 1772380269, 2130436889, 2424290253, 2739133143, 3347829397, 4135553961, 6391310667, 7272870759, 10043488191, 12406661883, 19173932001, 23434805779, 30130464573, 70304417337, 210913252011]

約数ペア:

[(1, 210913252011), (3, 70304417337), (7, 30130464573), (9, 23434805779), (11, 19173932001), (17, 12406661883), (21, 10043488191), (29, 7272870759), (33, 6391310667), (51, 4135553961), (63, 3347829397), (77, 2739133143), (87, 2424290253), (99, 2130436889), (119, 1772380269), (153, 1378517987), (187, 1127878353), (203, 1038981537), (231, 913044381), (261, 808096751), (319, 661170069), (357, 590793423), (493, 427815927), (561, 375959451), (609, 346327179), (693, 304348127), (957, 220390023), (1071, 196931141), (1309, 161125479), (1479, 142605309), (1683, 125319817), (1827, 115442393), (2233, 94452867), (2871, 73463341), (3451, 61116561), (3927, 53708493), (4437, 47535103), (5423, 38892357), (6699, 31484289), (10353, 20372187), (11781, 17902831), (16269, 12964119), (20097, 10494763), (31059, 6790729), (37961, 5556051), (48807, 4321373), (113883, 1852017), (341649, 617339)]