65897887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 74207232

約数和(自身を除く): 8309345

約数列:

[1, 11, 43, 127, 473, 1097, 1397, 5461, 12067, 47171, 60071, 139319, 518881, 1532509, 5990717, 65897887]

約数ペア:

[(1, 65897887), (11, 5990717), (43, 1532509), (127, 518881), (473, 139319), (1097, 60071), (1397, 47171), (5461, 12067)]