56440167

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{45553}}^1$

素因数の和:45622

約数の個数: 16

約数和(自身を含む): 87463680

約数和(自身を除く): 31023513

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 45553, 136659, 318871, 956613, 2687627, 8062881, 18813389, 56440167]

約数ペア:

[(1, 56440167), (3, 18813389), (7, 8062881), (21, 2687627), (59, 956613), (177, 318871), (413, 136659), (1239, 45553)]