55400961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239831}}^1$

素因数の和:239852

約数の個数: 16

約数和(自身を含む): 92095488

約数和(自身を除く): 36694527

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239831, 719493, 1678817, 2638141, 5036451, 7914423, 18466987, 55400961]

約数ペア:

[(1, 55400961), (3, 18466987), (7, 7914423), (11, 5036451), (21, 2638141), (33, 1678817), (77, 719493), (231, 239831)]