39888942919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5003003}}^1$

素因数の和:5003094

約数の個数: 16

約数和(自身を含む): 48989415168

約数和(自身を除く): 9100472249

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 5003003, 35021021, 85051051, 335201201, 595357357, 2346408407, 5698420417, 39888942919]

約数ペア:

[(1, 39888942919), (7, 5698420417), (17, 2346408407), (67, 595357357), (119, 335201201), (469, 85051051), (1139, 35021021), (7973, 5003003)]