29831321521

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{21121}}^1$

素因数の和:21864

約数の個数: 16

約数和(自身を含む): 31206487680

約数和(自身を除く): 1375166159

約数列:

[1, 37, 59, 647, 2183, 21121, 23939, 38173, 781477, 1246139, 1412401, 13665287, 46107143, 505615619, 806251933, 29831321521]

約数ペア:

[(1, 29831321521), (37, 806251933), (59, 505615619), (647, 46107143), (2183, 13665287), (21121, 1412401), (23939, 1246139), (38173, 781477)]