37970009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15956

約数の個数: 16

約数和(自身を含む): 48869376

約数和(自身を除く): 10899367

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 15907, 111349, 174977, 493117, 1224839, 3451819, 5424287, 37970009]

約数ペア:

[(1, 37970009), (7, 5424287), (11, 3451819), (31, 1224839), (77, 493117), (217, 174977), (341, 111349), (2387, 15907)]