47723679

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 71165952

約数和(自身を除く): 23442273

約数列:

[1, 3, 9, 43, 127, 129, 381, 387, 971, 1143, 2913, 5461, 8739, 16383, 41753, 49149, 123317, 125259, 369951, 375777, 1109853, 5302631, 15907893, 47723679]

約数ペア:

[(1, 47723679), (3, 15907893), (9, 5302631), (43, 1109853), (127, 375777), (129, 369951), (381, 125259), (387, 123317), (971, 49149), (1143, 41753), (2913, 16383), (5461, 8739)]