201508359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 303389184

約数和(自身を除く): 101880825

約数列:

[1, 3, 13, 23, 39, 69, 277, 299, 811, 831, 897, 2433, 3601, 6371, 10543, 10803, 18653, 19113, 31629, 55959, 82823, 224647, 242489, 248469, 673941, 727467, 2920411, 5166881, 8761233, 15500643, 67169453, 201508359]

約数ペア:

[(1, 201508359), (3, 67169453), (13, 15500643), (23, 8761233), (39, 5166881), (69, 2920411), (277, 727467), (299, 673941), (811, 248469), (831, 242489), (897, 224647), (2433, 82823), (3601, 55959), (6371, 31629), (10543, 19113), (10803, 18653)]