51854949

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 78479232

約数和(自身を除く): 26624283

約数列:

[1, 3, 9, 23, 69, 207, 397, 631, 1191, 1893, 3573, 5679, 9131, 14513, 27393, 43539, 82179, 130617, 250507, 751521, 2254563, 5761661, 17284983, 51854949]

約数ペア:

[(1, 51854949), (3, 17284983), (9, 5761661), (23, 2254563), (69, 751521), (207, 250507), (397, 130617), (631, 82179), (1191, 43539), (1893, 27393), (3573, 14513), (5679, 9131)]