1401472471

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1505341}}^1$

素因数の和:1505374

約数の個数: 12

約数和(自身を含む): 1716089880

約数和(自身を除く): 314617409

約数列:

[1, 7, 19, 49, 133, 931, 1505341, 10537387, 28601479, 73761709, 200210353, 1401472471]

約数ペア:

[(1, 1401472471), (7, 200210353), (19, 73761709), (49, 28601479), (133, 10537387), (931, 1505341)]