83221691

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{32933}}^1$

素因数の和:32978

約数の個数: 12

約数和(自身を含む): 100382832

約数和(自身を除く): 17161141

約数列:

[1, 7, 19, 133, 361, 2527, 32933, 230531, 625727, 4380089, 11888813, 83221691]

約数ペア:

[(1, 83221691), (7, 11888813), (19, 4380089), (133, 625727), (361, 230531), (2527, 32933)]