28745046723

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1336171}}^1$

素因数の和:1336346

約数の個数: 16

約数和(自身を含む): 39251388672

約数和(自身を除く): 10506341949

約数列:

[1, 3, 71, 101, 213, 303, 7171, 21513, 1336171, 4008513, 94868141, 134953271, 284604423, 404859813, 9581682241, 28745046723]

約数ペア:

[(1, 28745046723), (3, 9581682241), (71, 404859813), (101, 284604423), (213, 134953271), (303, 94868141), (7171, 4008513), (21513, 1336171)]