138750073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105997}}^1$

素因数の和:106032

約数の個数: 16

約数和(自身を含む): 183164544

約数和(自身を除く): 44414471

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 105997, 741979, 1165967, 1801949, 8161769, 12613643, 19821439, 138750073]

約数ペア:

[(1, 138750073), (7, 19821439), (11, 12613643), (17, 8161769), (77, 1801949), (119, 1165967), (187, 741979), (1309, 105997)]