1520921443

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{52081}}^1$

素因数の和:52182

約数の個数: 16

約数和(自身を含む): 1687456800

約数和(自身を除く): 166535357

約数列:

[1, 19, 29, 53, 551, 1007, 1537, 29203, 52081, 989539, 1510349, 2760293, 28696631, 52445567, 80048497, 1520921443]

約数ペア:

[(1, 1520921443), (19, 80048497), (29, 52445567), (53, 28696631), (551, 2760293), (1007, 1510349), (1537, 989539), (29203, 52081)]