470809293

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{19301}}^1$

素因数の和:19524

約数の個数: 16

約数和(自身を含む): 644841216

約数和(自身を除く): 174031923

約数列:

[1, 3, 47, 141, 173, 519, 8131, 19301, 24393, 57903, 907147, 2721441, 3339073, 10017219, 156936431, 470809293]

約数ペア:

[(1, 470809293), (3, 156936431), (47, 10017219), (141, 3339073), (173, 2721441), (519, 907147), (8131, 57903), (19301, 24393)]