87940103

素因数分解:

${\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^2$

素因数の和:394

約数の個数: 12

約数和(自身を含む): 90902448

約数和(自身を除く): 2962345

約数列:

[1, 71, 97, 113, 6887, 8023, 10961, 12769, 778231, 906599, 1238593, 87940103]

約数ペア:

[(1, 87940103), (71, 1238593), (97, 906599), (113, 778231), (6887, 12769), (8023, 10961)]