47703717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1867}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 73434816

約数和(自身を除く): 25731099

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 1867, 2839, 5601, 8517, 16803, 25551, 31739, 95217, 285651, 311789, 935367, 2806101, 5300413, 15901239, 47703717]

約数ペア:

[(1, 47703717), (3, 15901239), (9, 5300413), (17, 2806101), (51, 935367), (153, 311789), (167, 285651), (501, 95217), (1503, 31739), (1867, 25551), (2839, 16803), (5601, 8517)]