57131270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{816161}}^1$

素因数の和:816175

約数の個数: 16

約数和(自身を含む): 117527328

約数和(自身を除く): 60396058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 816161, 1632322, 4080805, 5713127, 8161610, 11426254, 28565635, 57131270]

約数ペア:

[(1, 57131270), (2, 28565635), (5, 11426254), (7, 8161610), (10, 5713127), (14, 4080805), (35, 1632322), (70, 816161)]