29977123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 33530112

約数和(自身を除く): 3552989

約数列:

[1, 11, 71, 131, 293, 781, 1441, 3223, 9301, 20803, 38383, 102311, 228833, 422213, 2725193, 29977123]

約数ペア:

[(1, 29977123), (11, 2725193), (71, 422213), (131, 228833), (293, 102311), (781, 38383), (1441, 20803), (3223, 9301)]