122743263

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1951}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 166716416

約数和(自身を除く): 43973153

約数列:

[1, 3, 67, 201, 313, 939, 1951, 5853, 20971, 62913, 130717, 392151, 610663, 1831989, 40914421, 122743263]

約数ペア:

[(1, 122743263), (3, 40914421), (67, 1831989), (201, 610663), (313, 392151), (939, 130717), (1951, 62913), (5853, 20971)]