42741317

素因数分解:

${\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:836

約数の個数: 12

約数和(自身を含む): 45413676

約数和(自身を除く): 2672359

約数列:

[1, 19, 197, 361, 601, 3743, 11419, 71117, 118397, 216961, 2249543, 42741317]

約数ペア:

[(1, 42741317), (19, 2249543), (197, 216961), (361, 118397), (601, 71117), (3743, 11419)]