49919241

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 67415040

約数和(自身を除く): 17495799

約数列:

[1, 3, 151, 263, 419, 453, 789, 1257, 39713, 63269, 110197, 119139, 189807, 330591, 16639747, 49919241]

約数ペア:

[(1, 49919241), (3, 16639747), (151, 330591), (263, 189807), (419, 119139), (453, 110197), (789, 63269), (1257, 39713)]