4703471997

素因数分解:

$3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{126041}}^1$

素因数の和:127828

約数の個数: 16

約数和(自身を含む): 7171285632

約数和(自身を除く): 2467813635

約数列:

[1, 3, 7, 21, 1777, 5331, 12439, 37317, 126041, 378123, 882287, 2646861, 223974857, 671924571, 1567823999, 4703471997]

約数ペア:

[(1, 4703471997), (3, 1567823999), (7, 671924571), (21, 223974857), (1777, 2646861), (5331, 882287), (12439, 378123), (37317, 126041)]