285422263

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{13921}}^1$

素因数の和:14058

約数の個数: 16

約数和(自身を含む): 340810560

約数和(自身を除く): 55388297

約数列:

[1, 7, 29, 101, 203, 707, 2929, 13921, 20503, 97447, 403709, 1406021, 2825963, 9842147, 40774609, 285422263]

約数ペア:

[(1, 285422263), (7, 40774609), (29, 9842147), (101, 2825963), (203, 1406021), (707, 403709), (2929, 97447), (13921, 20503)]