149701983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{3023}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 211631616

約数和(自身を除く): 61929633

約数列:

[1, 3, 17, 51, 971, 2913, 3023, 9069, 16507, 49521, 51391, 154173, 2935333, 8805999, 49900661, 149701983]

約数ペア:

[(1, 149701983), (3, 49900661), (17, 8805999), (51, 2935333), (971, 154173), (2913, 51391), (3023, 49521), (9069, 16507)]