9303679

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 12123216

約数和(自身を除く): 2819537

約数列:

[1, 7, 11, 41, 49, 77, 287, 421, 451, 539, 2009, 2947, 3157, 4631, 17261, 20629, 22099, 32417, 120827, 189871, 226919, 845789, 1329097, 9303679]

約数ペア:

[(1, 9303679), (7, 1329097), (11, 845789), (41, 226919), (49, 189871), (77, 120827), (287, 32417), (421, 22099), (451, 20629), (539, 17261), (2009, 4631), (2947, 3157)]