56371126353

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{2063}}^1$

素因数の和:2438

約数の個数: 64

約数和(自身を含む): 84813557760

約数和(自身を除く): 28442431407

約数列:

[1, 3, 17, 19, 51, 57, 163, 173, 323, 489, 519, 969, 2063, 2771, 2941, 3097, 3287, 6189, 8313, 8823, 9291, 9861, 28199, 35071, 39197, 52649, 55879, 84597, 105213, 117591, 157947, 167637, 336269, 356899, 479383, 535781, 666349, 1008807, 1070697, 1438149, 1607343, 1999047, 5716573, 6067283, 6389111, 6781081, 9108277, 17149719, 18201849, 19167333, 20343243, 27324831, 58174537, 108614887, 115278377, 174523611, 325844661, 345835131, 988967129, 1105316203, 2966901387, 3315948609, 18790375451, 56371126353]

約数ペア:

[(1, 56371126353), (3, 18790375451), (17, 3315948609), (19, 2966901387), (51, 1105316203), (57, 988967129), (163, 345835131), (173, 325844661), (323, 174523611), (489, 115278377), (519, 108614887), (969, 58174537), (2063, 27324831), (2771, 20343243), (2941, 19167333), (3097, 18201849), (3287, 17149719), (6189, 9108277), (8313, 6781081), (8823, 6389111), (9291, 6067283), (9861, 5716573), (28199, 1999047), (35071, 1607343), (39197, 1438149), (52649, 1070697), (55879, 1008807), (84597, 666349), (105213, 535781), (117591, 479383), (157947, 356899), (167637, 336269)]