423721793

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 496675200

約数和(自身を除く): 72953407

約数列:

[1, 11, 19, 79, 121, 209, 869, 1501, 2299, 2333, 9559, 16511, 25663, 44327, 181621, 184307, 282293, 487597, 2027377, 3501833, 5363567, 22301147, 38520163, 423721793]

約数ペア:

[(1, 423721793), (11, 38520163), (19, 22301147), (79, 5363567), (121, 3501833), (209, 2027377), (869, 487597), (1501, 282293), (2299, 184307), (2333, 181621), (9559, 44327), (16511, 25663)]