352734851021

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{378877391}}^1$

素因数の和:378877424

約数の個数: 12

約数和(自身を含む): 431920226880

約数和(自身を除く): 79185375859

約数列:

[1, 7, 19, 49, 133, 931, 378877391, 2652141737, 7198670429, 18564992159, 50390693003, 352734851021]

約数ペア:

[(1, 352734851021), (7, 50390693003), (19, 18564992159), (49, 7198670429), (133, 2652141737), (931, 378877391)]