20163391053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12023489}}^1$

素因数の和:12023548

約数の個数: 16

約数和(自身を含む): 29625879360

約数和(自身を除く): 9462488307

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 12023489, 36070467, 156305357, 468916071, 517010027, 1551030081, 6721130351, 20163391053]

約数ペア:

[(1, 20163391053), (3, 6721130351), (13, 1551030081), (39, 517010027), (43, 468916071), (129, 156305357), (559, 36070467), (1677, 12023489)]