63173121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17891}}^1$

素因数の和:18012

約数の個数: 16

約数和(自身を含む): 92752128

約数和(自身を除く): 29579007

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 17891, 53673, 196801, 590403, 1914337, 5743011, 21057707, 63173121]

約数ペア:

[(1, 63173121), (3, 21057707), (11, 5743011), (33, 1914337), (107, 590403), (321, 196801), (1177, 53673), (3531, 17891)]