2500053

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 3472896

約数和(自身を除く): 972843

約数列:

[1, 3, 37, 101, 111, 223, 303, 669, 3737, 8251, 11211, 22523, 24753, 67569, 833351, 2500053]

約数ペア:

[(1, 2500053), (3, 833351), (37, 67569), (101, 24753), (111, 22523), (223, 11211), (303, 8251), (669, 3737)]