69689307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4451}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 98727552

約数和(自身を除く): 29038245

約数列:

[1, 3, 17, 51, 307, 921, 4451, 5219, 13353, 15657, 75667, 227001, 1366457, 4099371, 23229769, 69689307]

約数ペア:

[(1, 69689307), (3, 23229769), (17, 4099371), (51, 1366457), (307, 227001), (921, 75667), (4451, 15657), (5219, 13353)]