53302327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 10564553

約数列:

[1, 13, 17, 43, 71, 79, 221, 559, 731, 923, 1027, 1207, 1343, 3053, 3397, 5609, 9503, 15691, 17459, 39689, 44161, 51901, 57749, 72917, 95353, 241187, 674713, 750737, 1239589, 3135431, 4100179, 53302327]

約数ペア:

[(1, 53302327), (13, 4100179), (17, 3135431), (43, 1239589), (71, 750737), (79, 674713), (221, 241187), (559, 95353), (731, 72917), (923, 57749), (1027, 51901), (1207, 44161), (1343, 39689), (3053, 17459), (3397, 15691), (5609, 9503)]