126192129

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{316271}}^1$

素因数の和:316300

約数の個数: 16

約数和(自身を含む): 202414080

約数和(自身を除く): 76221951

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 316271, 948813, 2213897, 6009149, 6641691, 18027447, 42064043, 126192129]

約数ペア:

[(1, 126192129), (3, 42064043), (7, 18027447), (19, 6641691), (21, 6009149), (57, 2213897), (133, 948813), (399, 316271)]