64836447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10589}}^1$

素因数の和:10762

約数の個数: 16

約数和(自身を含む): 93700320

約数和(自身を除く): 28863873

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 10589, 31767, 137657, 412971, 1662473, 4987419, 21612149, 64836447]

約数ペア:

[(1, 64836447), (3, 21612149), (13, 4987419), (39, 1662473), (157, 412971), (471, 137657), (2041, 31767), (6123, 10589)]