51884451

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 77922000

約数和(自身を除く): 26037549

約数列:

[1, 3, 9, 29, 87, 261, 269, 739, 807, 2217, 2421, 6651, 7801, 21431, 23403, 64293, 70209, 192879, 198791, 596373, 1789119, 5764939, 17294817, 51884451]

約数ペア:

[(1, 51884451), (3, 17294817), (9, 5764939), (29, 1789119), (87, 596373), (261, 198791), (269, 192879), (739, 70209), (807, 64293), (2217, 23403), (2421, 21431), (6651, 7801)]