2197237191

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{226123}}^1$

素因数の和:226246

約数の個数: 16

約数和(自身を含む): 3039106560

約数和(自身を除く): 841869369

約数列:

[1, 3, 41, 79, 123, 237, 3239, 9717, 226123, 678369, 9271043, 17863717, 27813129, 53591151, 732412397, 2197237191]

約数ペア:

[(1, 2197237191), (3, 732412397), (41, 53591151), (79, 27813129), (123, 17863717), (237, 9271043), (3239, 678369), (9717, 226123)]