58315779

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 85992192

約数和(自身を除く): 27676413

約数列:

[1, 3, 9, 71, 213, 263, 347, 639, 789, 1041, 2367, 3123, 18673, 24637, 56019, 73911, 91261, 168057, 221733, 273783, 821349, 6479531, 19438593, 58315779]

約数ペア:

[(1, 58315779), (3, 19438593), (9, 6479531), (71, 821349), (213, 273783), (263, 221733), (347, 168057), (639, 91261), (789, 73911), (1041, 56019), (2367, 24637), (3123, 18673)]