190017289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{2417}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 237234816

約数和(自身を除く): 47217527

約数列:

[1, 7, 11, 77, 1021, 2417, 7147, 11231, 16919, 26587, 78617, 186109, 2467757, 17274299, 27145327, 190017289]

約数ペア:

[(1, 190017289), (7, 27145327), (11, 17274299), (77, 2467757), (1021, 186109), (2417, 78617), (7147, 26587), (11231, 16919)]