163993031423

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{32429}}^1$

素因数の和:33779

約数の個数: 24

約数和(自身を含む): 185447193120

約数和(自身を除く): 21454161697

約数列:

[1, 13, 23, 169, 299, 1301, 3887, 16913, 29923, 32429, 219869, 388999, 421577, 745867, 5056987, 5480501, 9696271, 42190129, 126051523, 548471677, 970372967, 7130131801, 12614848571, 163993031423]

約数ペア:

[(1, 163993031423), (13, 12614848571), (23, 7130131801), (169, 970372967), (299, 548471677), (1301, 126051523), (3887, 42190129), (16913, 9696271), (29923, 5480501), (32429, 5056987), (219869, 745867), (388999, 421577)]