52809903963

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{21107}}^1$

素因数の和:21238

約数の個数: 80

約数和(自身を含む): 88268590080

約数和(自身を除く): 35458686117

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 79, 81, 153, 207, 237, 391, 459, 621, 711, 1173, 1343, 1377, 1817, 1863, 2133, 3519, 4029, 5451, 6399, 10557, 12087, 16353, 21107, 30889, 31671, 36261, 49059, 63321, 92667, 108783, 147177, 189963, 278001, 358819, 485461, 569889, 834003, 1076457, 1456383, 1667453, 1709667, 2502009, 3229371, 4369149, 5002359, 8252837, 9688113, 13107447, 15007077, 24758511, 28346701, 29064339, 38351419, 39322341, 45021231, 74275533, 85040103, 115054257, 135063693, 222826599, 255120309, 345162771, 651974123, 668479797, 765360927, 1035488313, 1955922369, 2296082781, 3106464939, 5867767107, 17603301321, 52809903963]

約数ペア:

[(1, 52809903963), (3, 17603301321), (9, 5867767107), (17, 3106464939), (23, 2296082781), (27, 1955922369), (51, 1035488313), (69, 765360927), (79, 668479797), (81, 651974123), (153, 345162771), (207, 255120309), (237, 222826599), (391, 135063693), (459, 115054257), (621, 85040103), (711, 74275533), (1173, 45021231), (1343, 39322341), (1377, 38351419), (1817, 29064339), (1863, 28346701), (2133, 24758511), (3519, 15007077), (4029, 13107447), (5451, 9688113), (6399, 8252837), (10557, 5002359), (12087, 4369149), (16353, 3229371), (21107, 2502009), (30889, 1709667), (31671, 1667453), (36261, 1456383), (49059, 1076457), (63321, 834003), (92667, 569889), (108783, 485461), (147177, 358819), (189963, 278001)]