84786289

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 98840448

約数和(自身を除く): 14054159

約数列:

[1, 7, 67, 293, 469, 617, 2051, 4319, 19631, 41339, 137417, 180781, 289373, 1265467, 12112327, 84786289]

約数ペア:

[(1, 84786289), (7, 12112327), (67, 1265467), (293, 289373), (469, 180781), (617, 137417), (2051, 41339), (4319, 19631)]