291256160841

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{13378171}}^1$

素因数の和:13378277

約数の個数: 24

約数和(自身を含む): 438268914720

約数和(自身を除く): 147012753879

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 531, 2419, 7257, 21771, 13378171, 40134513, 120403539, 548505011, 789312089, 1645515033, 2367936267, 4936545099, 7103808801, 32361795649, 97085386947, 291256160841]

約数ペア:

[(1, 291256160841), (3, 97085386947), (9, 32361795649), (41, 7103808801), (59, 4936545099), (123, 2367936267), (177, 1645515033), (369, 789312089), (531, 548505011), (2419, 120403539), (7257, 40134513), (21771, 13378171)]