54679009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22907}}^1$

素因数の和:22956

約数の個数: 16

約数和(自身を含む): 70373376

約数和(自身を除く): 15694367

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 22907, 160349, 251977, 710117, 1763839, 4970819, 7811287, 54679009]

約数ペア:

[(1, 54679009), (7, 7811287), (11, 4970819), (31, 1763839), (77, 710117), (217, 251977), (341, 160349), (2387, 22907)]