75151223

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1553}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 89112576

約数和(自身を除く): 13961353

約数列:

[1, 7, 31, 217, 223, 1553, 1561, 6913, 10871, 48143, 48391, 337001, 346319, 2424233, 10735889, 75151223]

約数ペア:

[(1, 75151223), (7, 10735889), (31, 2424233), (217, 346319), (223, 337001), (1553, 48391), (1561, 48143), (6913, 10871)]