152613321

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{169007}}^1$

素因数の和:169060

約数の個数: 16

約数和(自身を含む): 237963264

約数和(自身を除く): 85349943

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 169007, 507021, 1183049, 3549147, 7267301, 21801903, 50871107, 152613321]

約数ペア:

[(1, 152613321), (3, 50871107), (7, 21801903), (21, 7267301), (43, 3549147), (129, 1183049), (301, 507021), (903, 169007)]