73890143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 81388800

約数和(自身を除く): 7498657

約数列:

[1, 17, 31, 149, 527, 941, 2533, 4619, 15997, 29171, 78523, 140209, 495907, 2383553, 4346479, 73890143]

約数ペア:

[(1, 73890143), (17, 4346479), (31, 2383553), (149, 495907), (527, 140209), (941, 78523), (2533, 29171), (4619, 15997)]