51579147

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3343}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 71160320

約数和(自身を除く): 19581173

約数列:

[1, 3, 37, 111, 139, 417, 3343, 5143, 10029, 15429, 123691, 371073, 464677, 1394031, 17193049, 51579147]

約数ペア:

[(1, 51579147), (3, 17193049), (37, 1394031), (111, 464677), (139, 371073), (417, 123691), (3343, 15429), (5143, 10029)]