53205891

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 72485280

約数和(自身を除く): 19279389

約数列:

[1, 3, 89, 101, 267, 303, 1973, 5919, 8989, 26967, 175597, 199273, 526791, 597819, 17735297, 53205891]

約数ペア:

[(1, 53205891), (3, 17735297), (89, 597819), (101, 526791), (267, 199273), (303, 175597), (1973, 26967), (5919, 8989)]