156944388549

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2437441}}^1$

素因数の和:2437597

約数の個数: 24

約数和(自身を含む): 228378565632

約数和(自身を除く): 71434177083

約数列:

[1, 3, 13, 39, 127, 169, 381, 507, 1651, 4953, 21463, 64389, 2437441, 7312323, 31686733, 95060199, 309555007, 411927529, 928665021, 1235782587, 4024215091, 12072645273, 52314796183, 156944388549]

約数ペア:

[(1, 156944388549), (3, 52314796183), (13, 12072645273), (39, 4024215091), (127, 1235782587), (169, 928665021), (381, 411927529), (507, 309555007), (1651, 95060199), (4953, 31686733), (21463, 7312323), (64389, 2437441)]