99799091

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 116490240

約数和(自身を除く): 16691149

約数列:

[1, 7, 71, 157, 497, 1099, 1279, 8953, 11147, 78029, 90809, 200803, 635663, 1405621, 14257013, 99799091]

約数ペア:

[(1, 99799091), (7, 14257013), (71, 1405621), (157, 635663), (497, 200803), (1099, 90809), (1279, 78029), (8953, 11147)]