308731273

素因数分解:

${\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 318764160

約数和(自身を除く): 10032887

約数列:

[1, 103, 107, 109, 257, 11021, 11227, 11663, 26471, 27499, 28013, 1201289, 2832397, 2885339, 2997391, 308731273]

約数ペア:

[(1, 308731273), (103, 2997391), (107, 2885339), (109, 2832397), (257, 1201289), (11021, 28013), (11227, 27499), (11663, 26471)]