61471729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 70225920

約数和(自身を除く): 8754191

約数列:

[1, 11, 31, 71, 341, 781, 2201, 2539, 24211, 27929, 78709, 180269, 865799, 1982959, 5588339, 61471729]

約数ペア:

[(1, 61471729), (11, 5588339), (31, 1982959), (71, 865799), (341, 180269), (781, 78709), (2201, 27929), (2539, 24211)]