207304827

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{1621}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 282772992

約数和(自身を除く): 75468165

約数列:

[1, 3, 47, 141, 907, 1621, 2721, 4863, 42629, 76187, 127887, 228561, 1470247, 4410741, 69101609, 207304827]

約数ペア:

[(1, 207304827), (3, 69101609), (47, 4410741), (141, 1470247), (907, 228561), (1621, 127887), (2721, 76187), (4863, 42629)]