77155247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 85421952

約数和(自身を除く): 8266705

約数列:

[1, 13, 47, 197, 611, 641, 2561, 8333, 9259, 30127, 120367, 126277, 391651, 1641601, 5935019, 77155247]

約数ペア:

[(1, 77155247), (13, 5935019), (47, 1641601), (197, 391651), (611, 126277), (641, 120367), (2561, 30127), (8333, 9259)]