47286657

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7129}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 75635040

約数和(自身を除く): 28348383

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 7129, 21387, 64161, 78419, 235257, 477643, 705771, 1432929, 4298787, 5254073, 15762219, 47286657]

約数ペア:

[(1, 47286657), (3, 15762219), (9, 5254073), (11, 4298787), (33, 1432929), (67, 705771), (99, 477643), (201, 235257), (603, 78419), (737, 64161), (2211, 21387), (6633, 7129)]