52072137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 81244800

約数和(自身を除く): 29172663

約数列:

[1, 3, 9, 13, 39, 117, 619, 719, 1857, 2157, 5571, 6471, 8047, 9347, 24141, 28041, 72423, 84123, 445061, 1335183, 4005549, 5785793, 17357379, 52072137]

約数ペア:

[(1, 52072137), (3, 17357379), (9, 5785793), (13, 4005549), (39, 1335183), (117, 445061), (619, 84123), (719, 72423), (1857, 28041), (2157, 24141), (5571, 9347), (6471, 8047)]