23457049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 30314304

約数和(自身を除く): 6857255

約数列:

[1, 7, 11, 31, 77, 217, 317, 341, 961, 2219, 2387, 3487, 6727, 9827, 10571, 24409, 68789, 73997, 108097, 304637, 756679, 2132459, 3351007, 23457049]

約数ペア:

[(1, 23457049), (7, 3351007), (11, 2132459), (31, 756679), (77, 304637), (217, 108097), (317, 73997), (341, 68789), (961, 24409), (2219, 10571), (2387, 9827), (3487, 6727)]