210549069

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 308107800

約数和(自身を除く): 97558731

約数列:

[1, 3, 9, 149, 197, 447, 591, 797, 1341, 1773, 2391, 7173, 29353, 88059, 118753, 157009, 264177, 356259, 471027, 1068777, 1413081, 23394341, 70183023, 210549069]

約数ペア:

[(1, 210549069), (3, 70183023), (9, 23394341), (149, 1413081), (197, 1068777), (447, 471027), (591, 356259), (797, 264177), (1341, 157009), (1773, 118753), (2391, 88059), (7173, 29353)]