45271149

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27997}}^1$

素因数の和:28025

約数の個数: 24

約数和(自身を含む): 76602528

約数和(自身を除く): 31331379

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 27997, 83991, 195979, 307967, 587937, 923901, 1371853, 2155769, 4115559, 6467307, 15090383, 45271149]

約数ペア:

[(1, 45271149), (3, 15090383), (7, 6467307), (11, 4115559), (21, 2155769), (33, 1371853), (49, 923901), (77, 587937), (147, 307967), (231, 195979), (539, 83991), (1617, 27997)]