138429599

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{41809}}^1$

素因数の和:41870

約数の個数: 16

約数和(自身を含む): 176605440

約数和(自身を除く): 38175841

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 41809, 292663, 459899, 1797787, 3219293, 12584509, 19775657, 138429599]

約数ペア:

[(1, 138429599), (7, 19775657), (11, 12584509), (43, 3219293), (77, 1797787), (301, 459899), (473, 292663), (3311, 41809)]