1952772059

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{247531}}^1$

素因数の和:247575

約数の個数: 16

約数和(自身を含む): 2376307200

約数和(自身を除く): 423535141

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 247531, 1732717, 5693213, 12129019, 39852491, 84903133, 278967437, 1952772059]

約数ペア:

[(1, 1952772059), (7, 278967437), (23, 84903133), (49, 39852491), (161, 12129019), (343, 5693213), (1127, 1732717), (7889, 247531)]