7947097011

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1\times {\mathrm{2633}}^1$

素因数の和:4752

約数の個数: 48

約数和(自身を含む): 13701182976

約数和(自身を除く): 5754085965

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2083, 2633, 6249, 7899, 14581, 18431, 18747, 23697, 43743, 47909, 55293, 60559, 131229, 143727, 165879, 181677, 335363, 423913, 431181, 545031, 1006089, 1271739, 3018267, 3815217, 5484539, 16453617, 38391773, 49360851, 115175319, 126144397, 345525957, 378433191, 883010779, 1135299573, 2649032337, 7947097011]

約数ペア:

[(1, 7947097011), (3, 2649032337), (7, 1135299573), (9, 883010779), (21, 378433191), (23, 345525957), (63, 126144397), (69, 115175319), (161, 49360851), (207, 38391773), (483, 16453617), (1449, 5484539), (2083, 3815217), (2633, 3018267), (6249, 1271739), (7899, 1006089), (14581, 545031), (18431, 431181), (18747, 423913), (23697, 335363), (43743, 181677), (47909, 165879), (55293, 143727), (60559, 131229)]