83978269

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 88371712

約数和(自身を除く): 4393443

約数列:

[1, 43, 67, 103, 283, 2881, 4429, 6901, 12169, 18961, 29149, 296743, 815323, 1253407, 1952983, 83978269]

約数ペア:

[(1, 83978269), (43, 1952983), (67, 1253407), (103, 815323), (283, 296743), (2881, 29149), (4429, 18961), (6901, 12169)]