201947647223

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{53359}}^1$

素因数の和:53667

約数の個数: 32

約数和(自身を含む): 241948753920

約数和(自身を除く): 40001106697

約数列:

[1, 7, 31, 107, 163, 217, 749, 1141, 3317, 5053, 17441, 23219, 35371, 53359, 122087, 373513, 540671, 1654129, 3784697, 5709413, 8697517, 11578903, 39965891, 60882619, 176991803, 269623027, 930634319, 1238942621, 1887361189, 6514440233, 28849663889, 201947647223]

約数ペア:

[(1, 201947647223), (7, 28849663889), (31, 6514440233), (107, 1887361189), (163, 1238942621), (217, 930634319), (749, 269623027), (1141, 176991803), (3317, 60882619), (5053, 39965891), (17441, 11578903), (23219, 8697517), (35371, 5709413), (53359, 3784697), (122087, 1654129), (373513, 540671)]