171844169

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 211438080

約数和(自身を除く): 39593911

約数列:

[1, 7, 29, 37, 137, 167, 203, 259, 959, 1073, 1169, 3973, 4843, 5069, 6179, 7511, 22879, 27811, 33901, 35483, 43253, 147001, 160153, 179191, 663491, 846523, 1029007, 1254337, 4644437, 5925661, 24549167, 171844169]

約数ペア:

[(1, 171844169), (7, 24549167), (29, 5925661), (37, 4644437), (137, 1254337), (167, 1029007), (203, 846523), (259, 663491), (959, 179191), (1073, 160153), (1169, 147001), (3973, 43253), (4843, 35483), (5069, 33901), (6179, 27811), (7511, 22879)]