9538921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 11715840

約数和(自身を除く): 2176919

約数列:

[1, 7, 17, 71, 119, 497, 1129, 1207, 7903, 8449, 19193, 80159, 134351, 561113, 1362703, 9538921]

約数ペア:

[(1, 9538921), (7, 1362703), (17, 561113), (71, 134351), (119, 80159), (497, 19193), (1129, 8449), (1207, 7903)]