1210362419

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{242509}}^1$

素因数の和:242570

約数の個数: 16

約数和(自身を含む): 1489981440

約数和(自身を除く): 279619021

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 242509, 1697563, 5577707, 7517779, 39043949, 52624453, 172908917, 1210362419]

約数ペア:

[(1, 1210362419), (7, 172908917), (23, 52624453), (31, 39043949), (161, 7517779), (217, 5577707), (713, 1697563), (4991, 242509)]