191285841

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{1787}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 263651328

約数和(自身を除く): 72365487

約数列:

[1, 3, 31, 93, 1151, 1787, 3453, 5361, 35681, 55397, 107043, 166191, 2056837, 6170511, 63761947, 191285841]

約数ペア:

[(1, 191285841), (3, 63761947), (31, 6170511), (93, 2056837), (1151, 166191), (1787, 107043), (3453, 55397), (5361, 35681)]