53939787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3329}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 78641280

約数和(自身を除く): 24701493

約数列:

[1, 3, 11, 33, 491, 1473, 3329, 5401, 9987, 16203, 36619, 109857, 1634539, 4903617, 17979929, 53939787]

約数ペア:

[(1, 53939787), (3, 17979929), (11, 4903617), (33, 1634539), (491, 109857), (1473, 36619), (3329, 16203), (5401, 9987)]