21345967103

素因数分解:

${\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1\times {\mathrm{1009}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 21696012000

約数和(自身を除く): 350044897

約数列:

[1, 89, 467, 509, 1009, 41563, 45301, 89801, 237703, 471203, 513581, 21155567, 41937067, 45708709, 239842327, 21345967103]

約数ペア:

[(1, 21345967103), (89, 239842327), (467, 45708709), (509, 41937067), (1009, 21155567), (41563, 513581), (45301, 471203), (89801, 237703)]