2151567141

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{449}}^1\times {\mathrm{5527}}^1$

素因数の和:6013

約数の個数: 24

約数和(自身を含む): 3054772800

約数和(自身を除く): 903205659

約数列:

[1, 3, 17, 51, 289, 449, 867, 1347, 5527, 7633, 16581, 22899, 93959, 129761, 281877, 389283, 1597303, 2481623, 4791909, 7444869, 42187591, 126562773, 717189047, 2151567141]

約数ペア:

[(1, 2151567141), (3, 717189047), (17, 126562773), (51, 42187591), (289, 7444869), (449, 4791909), (867, 2481623), (1347, 1597303), (5527, 389283), (7633, 281877), (16581, 129761), (22899, 93959)]