179740029

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127747}}^1$

素因数の和:127824

約数の個数: 16

約数和(自身を含む): 277979648

約数和(自身を除く): 98239619

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 127747, 383241, 894229, 2682687, 8559049, 25677147, 59913343, 179740029]

約数ペア:

[(1, 179740029), (3, 59913343), (7, 25677147), (21, 8559049), (67, 2682687), (201, 894229), (469, 383241), (1407, 127747)]