6449205903

素因数分解:

$3^1\times 7^2\times {\mathrm{839}}^1\times {\mathrm{52291}}^1$

素因数の和:53147

約数の個数: 24

約数和(自身を含む): 10014963840

約数和(自身を除く): 3565757937

約数列:

[1, 3, 7, 21, 49, 147, 839, 2517, 5873, 17619, 41111, 52291, 123333, 156873, 366037, 1098111, 2562259, 7686777, 43872149, 131616447, 307105043, 921315129, 2149735301, 6449205903]

約数ペア:

[(1, 6449205903), (3, 2149735301), (7, 921315129), (21, 307105043), (49, 131616447), (147, 43872149), (839, 7686777), (2517, 2562259), (5873, 1098111), (17619, 366037), (41111, 156873), (52291, 123333)]