493990527

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{9533}}^1$

素因数の和:10310

約数の個数: 16

約数和(自身を含む): 688278528

約数和(自身を除く): 194288001

約数列:

[1, 3, 23, 69, 751, 2253, 9533, 17273, 28599, 51819, 219259, 657777, 7159283, 21477849, 164663509, 493990527]

約数ペア:

[(1, 493990527), (3, 164663509), (23, 21477849), (69, 7159283), (751, 657777), (2253, 219259), (9533, 51819), (17273, 28599)]