141961897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10657}}^1$

素因数の和:10848

約数の個数: 16

約数和(自身を含む): 178031232

約数和(自身を除く): 36069335

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 10657, 13321, 74599, 117227, 820589, 1843661, 12905627, 20280271, 141961897]

約数ペア:

[(1, 141961897), (7, 20280271), (11, 12905627), (77, 1843661), (173, 820589), (1211, 117227), (1903, 74599), (10657, 13321)]