77764569

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1693}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 105868224

約数和(自身を除く): 28103655

約数列:

[1, 3, 61, 183, 251, 753, 1693, 5079, 15311, 45933, 103273, 309819, 424943, 1274829, 25921523, 77764569]

約数ペア:

[(1, 77764569), (3, 25921523), (61, 1274829), (183, 424943), (251, 309819), (753, 103273), (1693, 45933), (5079, 15311)]