242579239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{28711}}^1$

素因数の和:28806

約数の個数: 16

約数和(自身を含む): 297686016

約数和(自身を除く): 55106777

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 28711, 200977, 488087, 2038481, 3416609, 14269367, 34654177, 242579239]

約数ペア:

[(1, 242579239), (7, 34654177), (17, 14269367), (71, 3416609), (119, 2038481), (497, 488087), (1207, 200977), (8449, 28711)]