56553904029

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2988949}}^1$

素因数の和:2989029

約数の個数: 32

約数和(自身を含む): 92968300800

約数和(自身を除く): 36414396771

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 6307, 18921, 2988949, 8966847, 20922643, 50812133, 62767929, 152436399, 158414297, 355684931, 475242891, 1067054793, 1108900079, 2693043049, 3326700237, 8079129147, 18851301343, 56553904029]

約数ペア:

[(1, 56553904029), (3, 18851301343), (7, 8079129147), (17, 3326700237), (21, 2693043049), (51, 1108900079), (53, 1067054793), (119, 475242891), (159, 355684931), (357, 158414297), (371, 152436399), (901, 62767929), (1113, 50812133), (2703, 20922643), (6307, 8966847), (18921, 2988949)]