388616583

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107323}}^1$

素因数の和:107414

約数の個数: 16

約数和(自身を含む): 556367616

約数和(自身を除く): 167751033

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 107323, 321969, 1824491, 5473473, 7619933, 22859799, 129538861, 388616583]

約数ペア:

[(1, 388616583), (3, 129538861), (17, 22859799), (51, 7619933), (71, 5473473), (213, 1824491), (1207, 321969), (3621, 107323)]