73893963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7539

約数の個数: 32

約数和(自身を含む): 120798720

約数和(自身を除く): 46904757

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 7489, 9867, 22467, 82379, 97357, 172247, 247137, 292071, 516741, 1070927, 1894717, 2239211, 3212781, 5684151, 6717633, 24631321, 73893963]

約数ペア:

[(1, 73893963), (3, 24631321), (11, 6717633), (13, 5684151), (23, 3212781), (33, 2239211), (39, 1894717), (69, 1070927), (143, 516741), (253, 292071), (299, 247137), (429, 172247), (759, 97357), (897, 82379), (3289, 22467), (7489, 9867)]