51208341

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 69662208

約数和(自身を除く): 18453867

約数列:

[1, 3, 61, 183, 461, 607, 1383, 1821, 28121, 37027, 84363, 111081, 279827, 839481, 17069447, 51208341]

約数ペア:

[(1, 51208341), (3, 17069447), (61, 839481), (183, 279827), (461, 111081), (607, 84363), (1383, 37027), (1821, 28121)]