7988799

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2251}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 13187712

約数和(自身を除く): 5198913

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2251, 3549, 6753, 15757, 29263, 47271, 87789, 204841, 380419, 614523, 1141257, 2662933, 7988799]

約数ペア:

[(1, 7988799), (3, 2662933), (7, 1141257), (13, 614523), (21, 380419), (39, 204841), (91, 87789), (169, 47271), (273, 29263), (507, 15757), (1183, 6753), (2251, 3549)]