163059481

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 184002840

約数和(自身を除く): 20943359

約数列:

[1, 13, 37, 89, 169, 293, 481, 1157, 3293, 3809, 6253, 10841, 15041, 26077, 42809, 49517, 140933, 339001, 556517, 964849, 1832129, 4407013, 12543037, 163059481]

約数ペア:

[(1, 163059481), (13, 12543037), (37, 4407013), (89, 1832129), (169, 964849), (293, 556517), (481, 339001), (1157, 140933), (3293, 49517), (3809, 42809), (6253, 26077), (10841, 15041)]