81046579551

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{10750309}}^1$

素因数の和:10750678

約数の個数: 16

約数和(自身を含む): 123843571200

約数和(自身を除く): 42796991649

約数列:

[1, 3, 7, 21, 359, 1077, 2513, 7539, 10750309, 32250927, 75252163, 225756489, 3859360931, 11578082793, 27015526517, 81046579551]

約数ペア:

[(1, 81046579551), (3, 27015526517), (7, 11578082793), (21, 3859360931), (359, 225756489), (1077, 75252163), (2513, 32250927), (7539, 10750309)]