245852321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{2089}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 289322880

約数和(自身を除く): 43470559

約数列:

[1, 11, 13, 143, 823, 2089, 9053, 10699, 22979, 27157, 117689, 298727, 1719247, 18911717, 22350211, 245852321]

約数ペア:

[(1, 245852321), (11, 22350211), (13, 18911717), (143, 1719247), (823, 298727), (2089, 117689), (9053, 27157), (10699, 22979)]