47451777

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 67785600

約数和(自身を除く): 20333823

約数列:

[1, 3, 17, 51, 229, 239, 289, 687, 717, 867, 3893, 4063, 11679, 12189, 54731, 66181, 69071, 164193, 198543, 207213, 930427, 2791281, 15817259, 47451777]

約数ペア:

[(1, 47451777), (3, 15817259), (17, 2791281), (51, 930427), (229, 207213), (239, 198543), (289, 164193), (687, 69071), (717, 66181), (867, 54731), (3893, 12189), (4063, 11679)]