488990091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157181}}^1$

素因数の和:157262

約数の個数: 16

約数和(自身を含む): 701660448

約数和(自身を除く): 212670357

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 157181, 471543, 2672077, 8016231, 9588041, 28764123, 162996697, 488990091]

約数ペア:

[(1, 488990091), (3, 162996697), (17, 28764123), (51, 9588041), (61, 8016231), (183, 2672077), (1037, 471543), (3111, 157181)]