228700623

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{1559}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 308655360

約数和(自身を除く): 79954737

約数列:

[1, 3, 107, 321, 457, 1371, 1559, 4677, 48899, 146697, 166813, 500439, 712463, 2137389, 76233541, 228700623]

約数ペア:

[(1, 228700623), (3, 76233541), (107, 2137389), (321, 712463), (457, 500439), (1371, 166813), (1559, 146697), (4677, 48899)]