52020366921

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{2293}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 77298624000

約数和(自身を除く): 25278257079

約数列:

[1, 3, 9, 53, 159, 199, 239, 477, 597, 717, 1791, 2151, 2293, 6879, 10547, 12667, 20637, 31641, 38001, 47561, 94923, 114003, 121529, 142683, 364587, 428049, 456307, 548027, 1093761, 1368921, 1644081, 2520733, 4106763, 4932243, 7562199, 22686597, 24184271, 29045431, 72552813, 87136293, 109057373, 217658439, 261408879, 327172119, 981516357, 5780040769, 17340122307, 52020366921]

約数ペア:

[(1, 52020366921), (3, 17340122307), (9, 5780040769), (53, 981516357), (159, 327172119), (199, 261408879), (239, 217658439), (477, 109057373), (597, 87136293), (717, 72552813), (1791, 29045431), (2151, 24184271), (2293, 22686597), (6879, 7562199), (10547, 4932243), (12667, 4106763), (20637, 2520733), (31641, 1644081), (38001, 1368921), (47561, 1093761), (94923, 548027), (114003, 456307), (121529, 428049), (142683, 364587)]