47008791

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 72558720

約数和(自身を除く): 25549929

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 2719, 5763, 8157, 17289, 24471, 46223, 138669, 307247, 416007, 921741, 2765223, 5223199, 15669597, 47008791]

約数ペア:

[(1, 47008791), (3, 15669597), (9, 5223199), (17, 2765223), (51, 921741), (113, 416007), (153, 307247), (339, 138669), (1017, 46223), (1921, 24471), (2719, 17289), (5763, 8157)]