215565933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{384253}}^1$

素因数の和:384284

約数の個数: 16

約数和(自身を含む): 331995456

約数和(自身を除く): 116429523

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 384253, 1152759, 4226783, 6532301, 12680349, 19596903, 71855311, 215565933]

約数ペア:

[(1, 215565933), (3, 71855311), (11, 19596903), (17, 12680349), (33, 6532301), (51, 4226783), (187, 1152759), (561, 384253)]