263828814483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10142191}}^1$

素因数の和:10142259

約数の個数: 32

約数和(自身を含む): 408933181440

約数和(自身を除く): 145104366957

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 26013, 10142191, 30426573, 131848483, 233270393, 294123539, 395545449, 699811179, 882370617, 3032515109, 3823606007, 6764841397, 9097545327, 11470818021, 20294524191, 87942938161, 263828814483]

約数ペア:

[(1, 263828814483), (3, 87942938161), (13, 20294524191), (23, 11470818021), (29, 9097545327), (39, 6764841397), (69, 3823606007), (87, 3032515109), (299, 882370617), (377, 699811179), (667, 395545449), (897, 294123539), (1131, 233270393), (2001, 131848483), (8671, 30426573), (26013, 10142191)]