321606723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{160723}}^1$

素因数の和:160778

約数の個数: 16

約数和(自身を含む): 462885120

約数和(自身を除く): 141278397

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 160723, 482169, 3696629, 4660967, 11089887, 13982901, 107202241, 321606723]

約数ペア:

[(1, 321606723), (3, 107202241), (23, 13982901), (29, 11089887), (69, 4660967), (87, 3696629), (667, 482169), (2001, 160723)]