1072884127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{65809}}^1$

素因数の和:65970

約数の個数: 16

約数和(自身を含む): 1307776320

約数和(自身を除く): 234892193

約数列:

[1, 7, 17, 119, 137, 959, 2329, 16303, 65809, 460663, 1118753, 7831271, 9015833, 63110831, 153269161, 1072884127]

約数ペア:

[(1, 1072884127), (7, 153269161), (17, 63110831), (119, 9015833), (137, 7831271), (959, 1118753), (2329, 460663), (16303, 65809)]