9002161

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 1642319

約数列:

[1, 7, 59, 71, 307, 413, 497, 2149, 4189, 18113, 21797, 29323, 126791, 152579, 1286023, 9002161]

約数ペア:

[(1, 9002161), (7, 1286023), (59, 152579), (71, 126791), (307, 29323), (413, 21797), (497, 18113), (2149, 4189)]