201709318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 328108320

約数和(自身を除く): 126399002

約数列:

[1, 2, 17, 34, 59, 118, 193, 386, 521, 1003, 1042, 2006, 3281, 6562, 8857, 11387, 17714, 22774, 30739, 61478, 100553, 193579, 201106, 387158, 522563, 1045126, 1709401, 3418802, 5932627, 11865254, 100854659, 201709318]

約数ペア:

[(1, 201709318), (2, 100854659), (17, 11865254), (34, 5932627), (59, 3418802), (118, 1709401), (193, 1045126), (386, 522563), (521, 387158), (1003, 201106), (1042, 193579), (2006, 100553), (3281, 61478), (6562, 30739), (8857, 22774), (11387, 17714)]