285057143

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{4133}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 333365760

約数和(自身を除く): 48308617

約数列:

[1, 7, 59, 167, 413, 1169, 4133, 9853, 28931, 68971, 243847, 690211, 1706929, 4831477, 40722449, 285057143]

約数ペア:

[(1, 285057143), (7, 40722449), (59, 4831477), (167, 1706929), (413, 690211), (1169, 243847), (4133, 68971), (9853, 28931)]