164206749

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{116707}}^1$

素因数の和:116784

約数の個数: 16

約数和(自身を含む): 253956608

約数和(自身を除く): 89749859

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 116707, 350121, 816949, 2450847, 7819369, 23458107, 54735583, 164206749]

約数ペア:

[(1, 164206749), (3, 54735583), (7, 23458107), (21, 7819369), (67, 2450847), (201, 816949), (469, 350121), (1407, 116707)]