77731017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{284729}}^1$

素因数の和:284752

約数の個数: 16

約数和(自身を含む): 127559040

約数和(自身を除く): 49828023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 284729, 854187, 1993103, 3701477, 5979309, 11104431, 25910339, 77731017]

約数ペア:

[(1, 77731017), (3, 25910339), (7, 11104431), (13, 5979309), (21, 3701477), (39, 1993103), (91, 854187), (273, 284729)]