381309801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{51647}}^1$

素因数の和:51780

約数の個数: 16

約数和(自身を含む): 535486464

約数和(自身を除く): 154176663

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 51647, 154941, 1187881, 3563643, 5526229, 16578687, 127103267, 381309801]

約数ペア:

[(1, 381309801), (3, 127103267), (23, 16578687), (69, 5526229), (107, 3563643), (321, 1187881), (2461, 154941), (7383, 51647)]