52292009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 70901760

約数和(自身を除く): 18609751

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 589, 1153, 1463, 2387, 4123, 6479, 8071, 12683, 21907, 35743, 45353, 88781, 153349, 240977, 250201, 393173, 679117, 1686839, 2752211, 4753819, 7470287, 52292009]

約数ペア:

[(1, 52292009), (7, 7470287), (11, 4753819), (19, 2752211), (31, 1686839), (77, 679117), (133, 393173), (209, 250201), (217, 240977), (341, 153349), (589, 88781), (1153, 45353), (1463, 35743), (2387, 21907), (4123, 12683), (6479, 8071)]