383885571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{12391}}^1$

素因数の和:12866

約数の個数: 16

約数和(自身を含む): 535334400

約数和(自身を除く): 151448829

約数列:

[1, 3, 23, 69, 449, 1347, 10327, 12391, 30981, 37173, 284993, 854979, 5563559, 16690677, 127961857, 383885571]

約数ペア:

[(1, 383885571), (3, 127961857), (23, 16690677), (69, 5563559), (449, 854979), (1347, 284993), (10327, 37173), (12391, 30981)]