51336873

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28099}}^1$

素因数の和:28141

約数の個数: 24

約数和(自身を含む): 87672000

約数和(自身を除く): 36335127

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 28099, 84297, 196693, 252891, 590079, 814871, 1770237, 2444613, 5704097, 7333839, 17112291, 51336873]

約数ペア:

[(1, 51336873), (3, 17112291), (7, 7333839), (9, 5704097), (21, 2444613), (29, 1770237), (63, 814871), (87, 590079), (203, 252891), (261, 196693), (609, 84297), (1827, 28099)]