280033897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{5113}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 329914368

約数和(自身を除く): 49880471

約数列:

[1, 11, 13, 143, 383, 4213, 4979, 5113, 54769, 56243, 66469, 731159, 1958279, 21541069, 25457627, 280033897]

約数ペア:

[(1, 280033897), (11, 25457627), (13, 21541069), (143, 1958279), (383, 731159), (4213, 66469), (4979, 56243), (5113, 54769)]