5661567477

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{521179}}^1$

素因数の和:521273

約数の個数: 24

約数和(自身を含む): 8780840640

約数和(自身を除く): 3119273163

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 521179, 1563537, 4690611, 8860043, 26580129, 37003709, 79740387, 111011127, 333033381, 629063053, 1887189159, 5661567477]

約数ペア:

[(1, 5661567477), (3, 1887189159), (9, 629063053), (17, 333033381), (51, 111011127), (71, 79740387), (153, 37003709), (213, 26580129), (639, 8860043), (1207, 4690611), (3621, 1563537), (10863, 521179)]