331007918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{74317}}^1$

素因数の和:74467

約数の個数: 16

約数和(自身を含む): 529738704

約数和(自身を除く): 198730786

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 74317, 148634, 1263389, 2526778, 9735527, 19471054, 165503959, 331007918]

約数ペア:

[(1, 331007918), (2, 165503959), (17, 19471054), (34, 9735527), (131, 2526778), (262, 1263389), (2227, 148634), (4454, 74317)]