105712481

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 122293248

約数和(自身を除く): 16580767

約数列:

[1, 7, 223, 241, 281, 1561, 1687, 1967, 53743, 62663, 67721, 376201, 438641, 474047, 15101783, 105712481]

約数ペア:

[(1, 105712481), (7, 15101783), (223, 474047), (241, 438641), (281, 376201), (1561, 67721), (1687, 62663), (1967, 53743)]