67706529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{120689}}^1$

素因数の和:120720

約数の個数: 16

約数和(自身を含む): 104276160

約数和(自身を除く): 36569631

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 120689, 362067, 1327579, 2051713, 3982737, 6155139, 22568843, 67706529]

約数ペア:

[(1, 67706529), (3, 22568843), (11, 6155139), (17, 3982737), (33, 2051713), (51, 1327579), (187, 362067), (561, 120689)]