28492043007

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{12413}}^1$

素因数の和:12759

約数の個数: 32

約数和(自身を含む): 39508697088

約数和(自身を除く): 11016654081

約数列:

[1, 3, 47, 73, 141, 219, 223, 669, 3431, 10293, 10481, 12413, 16279, 31443, 37239, 48837, 583411, 765113, 906149, 1750233, 2295339, 2718447, 2768099, 8304297, 42589003, 127767009, 130100653, 202071227, 390301959, 606213681, 9497347669, 28492043007]

約数ペア:

[(1, 28492043007), (3, 9497347669), (47, 606213681), (73, 390301959), (141, 202071227), (219, 130100653), (223, 127767009), (669, 42589003), (3431, 8304297), (10293, 2768099), (10481, 2718447), (12413, 2295339), (16279, 1750233), (31443, 906149), (37239, 765113), (48837, 583411)]