202106133

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5197}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 304083000

約数和(自身を除く): 101976867

約数列:

[1, 3, 9, 29, 87, 149, 261, 447, 1341, 4321, 5197, 12963, 15591, 38889, 46773, 150713, 452139, 774353, 1356417, 2323059, 6969177, 22456237, 67368711, 202106133]

約数ペア:

[(1, 202106133), (3, 67368711), (9, 22456237), (29, 6969177), (87, 2323059), (149, 1356417), (261, 774353), (447, 452139), (1341, 150713), (4321, 46773), (5197, 38889), (12963, 15591)]