70915347

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12527}}^1$

素因数の和:12587

約数の個数: 24

約数和(自身を含む): 111398976

約数和(自身を除く): 40483629

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 12527, 37581, 112743, 212959, 463499, 638877, 1390497, 1916631, 4171491, 7879483, 23638449, 70915347]

約数ペア:

[(1, 70915347), (3, 23638449), (9, 7879483), (17, 4171491), (37, 1916631), (51, 1390497), (111, 638877), (153, 463499), (333, 212959), (629, 112743), (1887, 37581), (5661, 12527)]