1256552673

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1\times {\mathrm{5189}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 1708464960

約数和(自身を除く): 451912287

約数列:

[1, 3, 53, 159, 1523, 4569, 5189, 15567, 80719, 242157, 275017, 825051, 7902847, 23708541, 418850891, 1256552673]

約数ペア:

[(1, 1256552673), (3, 418850891), (53, 23708541), (159, 7902847), (1523, 825051), (4569, 275017), (5189, 242157), (15567, 80719)]