4055411921

素因数分解:

${\mathrm{11}}^3\times {\mathrm{193}}^1\times {\mathrm{15787}}^1$

素因数の和:16013

約数の個数: 16

約数和(自身を含む): 4484044608

約数和(自身を除く): 428632687

約数列:

[1, 11, 121, 193, 1331, 2123, 15787, 23353, 173657, 256883, 1910227, 3046891, 21012497, 33515801, 368673811, 4055411921]

約数ペア:

[(1, 4055411921), (11, 368673811), (121, 33515801), (193, 21012497), (1331, 3046891), (2123, 1910227), (15787, 256883), (23353, 173657)]