38863307

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 46617600

約数和(自身を除く): 7754293

約数列:

[1, 7, 23, 161, 199, 1213, 1393, 4577, 8491, 27899, 32039, 195293, 241387, 1689709, 5551901, 38863307]

約数ペア:

[(1, 38863307), (7, 5551901), (23, 1689709), (161, 241387), (199, 195293), (1213, 32039), (1393, 27899), (4577, 8491)]