200849049

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 295538880

約数和(自身を除く): 94689831

約数列:

[1, 3, 9, 67, 201, 397, 603, 839, 1191, 2517, 3573, 7551, 26599, 56213, 79797, 168639, 239391, 333083, 505917, 999249, 2997747, 22316561, 66949683, 200849049]

約数ペア:

[(1, 200849049), (3, 66949683), (9, 22316561), (67, 2997747), (201, 999249), (397, 505917), (603, 333083), (839, 239391), (1191, 168639), (2517, 79797), (3573, 56213), (7551, 26599)]