157196673021

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{809737}}^1$

素因数の和:810300

約数の個数: 16

約数和(自身を含む): 211412874944

約数和(自身を除く): 54216201923

約数列:

[1, 3, 163, 397, 489, 1191, 64711, 194133, 809737, 2429211, 131987131, 321465589, 395961393, 964396767, 52398891007, 157196673021]

約数ペア:

[(1, 157196673021), (3, 52398891007), (163, 964396767), (397, 395961393), (489, 321465589), (1191, 131987131), (64711, 2429211), (194133, 809737)]