69615273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11087}}^1$

素因数の和:11133

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 49602903

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 11087, 33261, 77609, 144131, 232827, 255001, 432393, 765003, 1008917, 1785007, 3026751, 3315013, 5355021, 9945039, 23205091, 69615273]

約数ペア:

[(1, 69615273), (3, 23205091), (7, 9945039), (13, 5355021), (21, 3315013), (23, 3026751), (39, 1785007), (69, 1008917), (91, 765003), (161, 432393), (273, 255001), (299, 232827), (483, 144131), (897, 77609), (2093, 33261), (6279, 11087)]