133557731

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 141984960

約数和(自身を除く): 8427229

約数列:

[1, 29, 61, 103, 733, 1769, 2987, 6283, 21257, 44713, 75499, 182207, 1296677, 2189471, 4605439, 133557731]

約数ペア:

[(1, 133557731), (29, 4605439), (61, 2189471), (103, 1296677), (733, 182207), (1769, 75499), (2987, 44713), (6283, 21257)]