127958883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{12107}}^1$

素因数の和:12394

約数の個数: 16

約数和(自身を含む): 184429056

約数和(自身を除く): 56470173

約数列:

[1, 3, 13, 39, 271, 813, 3523, 10569, 12107, 36321, 157391, 472173, 3280997, 9842991, 42652961, 127958883]

約数ペア:

[(1, 127958883), (3, 42652961), (13, 9842991), (39, 3280997), (271, 472173), (813, 157391), (3523, 36321), (10569, 12107)]