130188219

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{144173}}^1$

素因数の和:144226

約数の個数: 16

約数和(自身を含む): 202996992

約数和(自身を除く): 72808773

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 144173, 432519, 1009211, 3027633, 6199439, 18598317, 43396073, 130188219]

約数ペア:

[(1, 130188219), (3, 43396073), (7, 18598317), (21, 6199439), (43, 3027633), (129, 1009211), (301, 432519), (903, 144173)]