16121643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7594

約数の個数: 16

約数和(自身を含む): 23156736

約数和(自身を除く): 7035093

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 7537, 22611, 173351, 233647, 520053, 700941, 5373881, 16121643]

約数ペア:

[(1, 16121643), (3, 5373881), (23, 700941), (31, 520053), (69, 233647), (93, 173351), (713, 22611), (2139, 7537)]