210026891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2909}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 231310080

約数和(自身を除く): 21283189

約数列:

[1, 17, 31, 137, 527, 2329, 2909, 4247, 49453, 72199, 90179, 398533, 1533043, 6775061, 12354523, 210026891]

約数ペア:

[(1, 210026891), (17, 12354523), (31, 6775061), (137, 1533043), (527, 398533), (2329, 90179), (2909, 72199), (4247, 49453)]