16169901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3121}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 23677248

約数和(自身を除く): 7507347

約数列:

[1, 3, 11, 33, 157, 471, 1727, 3121, 5181, 9363, 34331, 102993, 489997, 1469991, 5389967, 16169901]

約数ペア:

[(1, 16169901), (3, 5389967), (11, 1469991), (33, 489997), (157, 102993), (471, 34331), (1727, 9363), (3121, 5181)]