7995183

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 12522672

約数和(自身を除く): 4527489

約数列:

[1, 3, 7, 21, 49, 137, 147, 397, 411, 959, 1191, 2779, 2877, 6713, 8337, 19453, 20139, 54389, 58359, 163167, 380723, 1142169, 2665061, 7995183]

約数ペア:

[(1, 7995183), (3, 2665061), (7, 1142169), (21, 380723), (49, 163167), (137, 58359), (147, 54389), (397, 20139), (411, 19453), (959, 8337), (1191, 6713), (2779, 2877)]