253485507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{333973}}^1$

素因数の和:334010

約数の個数: 16

約数和(自身を含む): 384738048

約数和(自身を除く): 131252541

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 333973, 1001919, 3673703, 7681379, 11021109, 23044137, 84495169, 253485507]

約数ペア:

[(1, 253485507), (3, 84495169), (11, 23044137), (23, 11021109), (33, 7681379), (69, 3673703), (253, 1001919), (759, 333973)]