20163511539

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{345047}}^1$

素因数の和:345247

約数の個数: 24

約数和(自身を含む): 29999853312

約数和(自身を除く): 9836341773

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 1359, 6493, 19479, 58437, 345047, 1035141, 3105423, 14837021, 44511063, 52102097, 133533189, 156306291, 468918873, 2240390171, 6721170513, 20163511539]

約数ペア:

[(1, 20163511539), (3, 6721170513), (9, 2240390171), (43, 468918873), (129, 156306291), (151, 133533189), (387, 52102097), (453, 44511063), (1359, 14837021), (6493, 3105423), (19479, 1035141), (58437, 345047)]