103204809

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 152979840

約数和(自身を除く): 49775031

約数列:

[1, 3, 9, 47, 141, 269, 423, 807, 907, 2421, 2721, 8163, 12643, 37929, 42629, 113787, 127887, 243983, 383661, 731949, 2195847, 11467201, 34401603, 103204809]

約数ペア:

[(1, 103204809), (3, 34401603), (9, 11467201), (47, 2195847), (141, 731949), (269, 383661), (423, 243983), (807, 127887), (907, 113787), (2421, 42629), (2721, 37929), (8163, 12643)]