51441087

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9437}}^1$

素因数の和:9542

約数の個数: 16

約数和(自身を含む): 72483840

約数和(自身を除く): 21042753

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 9437, 28311, 217051, 651153, 745523, 2236569, 17147029, 51441087]

約数ペア:

[(1, 51441087), (3, 17147029), (23, 2236569), (69, 745523), (79, 651153), (237, 217051), (1817, 28311), (5451, 9437)]