51177009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30517}}^1$

素因数の和:30576

約数の個数: 16

約数和(自身を含む): 75196352

約数和(自身を除く): 24019343

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 30517, 91551, 396721, 1190163, 1312231, 3936693, 17059003, 51177009]

約数ペア:

[(1, 51177009), (3, 17059003), (13, 3936693), (39, 1312231), (43, 1190163), (129, 396721), (559, 91551), (1677, 30517)]