2912894897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{7121}}^1$

素因数の和:8080

約数の個数: 16

約数和(自身を含む): 3259255104

約数和(自身を除く): 346360207

約数列:

[1, 11, 41, 451, 907, 7121, 9977, 37187, 78331, 291961, 409057, 3211571, 6458747, 71046217, 264808627, 2912894897]

約数ペア:

[(1, 2912894897), (11, 264808627), (41, 71046217), (451, 6458747), (907, 3211571), (7121, 409057), (9977, 291961), (37187, 78331)]