53354973

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4373}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 83770848

約数和(自身を除く): 30415875

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 4373, 12201, 13119, 30611, 91833, 214277, 362959, 642831, 1088877, 2540713, 7622139, 17784991, 53354973]

約数ペア:

[(1, 53354973), (3, 17784991), (7, 7622139), (21, 2540713), (49, 1088877), (83, 642831), (147, 362959), (249, 214277), (581, 91833), (1743, 30611), (4067, 13119), (4373, 12201)]