47761329

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29537}}^1$

素因数の和:29565

約数の個数: 24

約数和(自身を含む): 80815968

約数和(自身を除く): 33054639

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 29537, 88611, 206759, 324907, 620277, 974721, 1447313, 2274349, 4341939, 6823047, 15920443, 47761329]

約数ペア:

[(1, 47761329), (3, 15920443), (7, 6823047), (11, 4341939), (21, 2274349), (33, 1447313), (49, 974721), (77, 620277), (147, 324907), (231, 206759), (539, 88611), (1617, 29537)]