47396121

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7673}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 66303360

約数和(自身を除く): 18907239

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 7673, 23019, 222517, 544783, 667551, 1634349, 15798707, 47396121]

約数ペア:

[(1, 47396121), (3, 15798707), (29, 1634349), (71, 667551), (87, 544783), (213, 222517), (2059, 23019), (6177, 7673)]