205120137597

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{1447}}^1$

素因数の和:1922

約数の個数: 64

約数和(自身を含む): 291800033280

約数和(自身を除く): 86679895683

約数列:

[1, 3, 29, 67, 83, 87, 201, 249, 293, 879, 1447, 1943, 2407, 4341, 5561, 5829, 7221, 8497, 16683, 19631, 24319, 25491, 41963, 58893, 72957, 96949, 120101, 125889, 161269, 290847, 360303, 423971, 483807, 569299, 705251, 1271913, 1629373, 1707897, 2115753, 2811521, 3482929, 4888119, 8046767, 8434563, 10448787, 12295159, 24140301, 28406057, 35189593, 36885477, 47251817, 85218171, 105568779, 141755451, 233356243, 700068729, 823775653, 1020498197, 2357702731, 2471326959, 3061494591, 7073108193, 68373379199, 205120137597]

約数ペア:

[(1, 205120137597), (3, 68373379199), (29, 7073108193), (67, 3061494591), (83, 2471326959), (87, 2357702731), (201, 1020498197), (249, 823775653), (293, 700068729), (879, 233356243), (1447, 141755451), (1943, 105568779), (2407, 85218171), (4341, 47251817), (5561, 36885477), (5829, 35189593), (7221, 28406057), (8497, 24140301), (16683, 12295159), (19631, 10448787), (24319, 8434563), (25491, 8046767), (41963, 4888119), (58893, 3482929), (72957, 2811521), (96949, 2115753), (120101, 1707897), (125889, 1629373), (161269, 1271913), (290847, 705251), (360303, 569299), (423971, 483807)]