15679433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 19688064

約数和(自身を除く): 4008631

約数列:

[1, 7, 11, 77, 157, 1099, 1297, 1727, 9079, 12089, 14267, 99869, 203629, 1425403, 2239919, 15679433]

約数ペア:

[(1, 15679433), (7, 2239919), (11, 1425403), (77, 203629), (157, 99869), (1099, 14267), (1297, 12089), (1727, 9079)]