39912153

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8147}}^1$

素因数の和:8244

約数の個数: 16

約数和(自身を含む): 56318976

約数和(自身を除く): 16406823

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 8147, 24441, 187381, 562143, 578437, 1735311, 13304051, 39912153]

約数ペア:

[(1, 39912153), (3, 13304051), (23, 1735311), (69, 578437), (71, 562143), (213, 187381), (1633, 24441), (4899, 8147)]