38930559

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5273}}^1$

素因数の和:5406

約数の個数: 16

約数和(自身を含む): 54680832

約数和(自身を除く): 15750273

約数列:

[1, 3, 23, 69, 107, 321, 2461, 5273, 7383, 15819, 121279, 363837, 564211, 1692633, 12976853, 38930559]

約数ペア:

[(1, 38930559), (3, 12976853), (23, 1692633), (69, 564211), (107, 363837), (321, 121279), (2461, 15819), (5273, 7383)]