55438773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6737}}^1$

素因数の和:6964

約数の個数: 16

約数和(自身を含む): 79993536

約数和(自身を除く): 24554763

約数列:

[1, 3, 13, 39, 211, 633, 2743, 6737, 8229, 20211, 87581, 262743, 1421507, 4264521, 18479591, 55438773]

約数ペア:

[(1, 55438773), (3, 18479591), (13, 4264521), (39, 1421507), (211, 262743), (633, 87581), (2743, 20211), (6737, 8229)]