248049011

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10487}}^1$

素因数の和:10634

約数の個数: 16

約数和(自身を含む): 295342080

約数和(自身を除く): 47293069

約数列:

[1, 7, 31, 109, 217, 763, 3379, 10487, 23653, 73409, 325097, 1143083, 2275679, 8001581, 35435573, 248049011]

約数ペア:

[(1, 248049011), (7, 35435573), (31, 8001581), (109, 2275679), (217, 1143083), (763, 325097), (3379, 73409), (10487, 23653)]