51783173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4504

約数の個数: 16

約数和(自身を含む): 60174576

約数和(自身を除く): 8391403

約数列:

[1, 13, 17, 53, 221, 689, 901, 4421, 11713, 57473, 75157, 234313, 977041, 3046069, 3983321, 51783173]

約数ペア:

[(1, 51783173), (13, 3983321), (17, 3046069), (53, 977041), (221, 234313), (689, 75157), (901, 57473), (4421, 11713)]