65721097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 74890368

約数和(自身を除く): 9169271

約数列:

[1, 13, 23, 73, 299, 949, 1679, 3011, 21827, 39143, 69253, 219803, 900289, 2857439, 5055469, 65721097]

約数ペア:

[(1, 65721097), (13, 5055469), (23, 2857439), (73, 900289), (299, 219803), (949, 69253), (1679, 39143), (3011, 21827)]