42012201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181871}}^1$

素因数の和:181892

約数の個数: 16

約数和(自身を含む): 69838848

約数和(自身を除く): 27826647

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 181871, 545613, 1273097, 2000581, 3819291, 6001743, 14004067, 42012201]

約数ペア:

[(1, 42012201), (3, 14004067), (7, 6001743), (11, 3819291), (21, 2000581), (33, 1273097), (77, 545613), (231, 181871)]