289364449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{4129}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 330664320

約数和(自身を除く): 41299871

約数列:

[1, 11, 23, 253, 277, 3047, 4129, 6371, 45419, 70081, 94967, 1044637, 1143733, 12581063, 26305859, 289364449]

約数ペア:

[(1, 289364449), (11, 26305859), (23, 12581063), (253, 1143733), (277, 1044637), (3047, 94967), (4129, 70081), (6371, 45419)]