53703351

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{153001}}^1$

素因数の和:153023

約数の個数: 16

約数和(自身を含む): 85681120

約数和(自身を除く): 31977769

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 153001, 459003, 1377009, 1989013, 4131027, 5967039, 17901117, 53703351]

約数ペア:

[(1, 53703351), (3, 17901117), (9, 5967039), (13, 4131027), (27, 1989013), (39, 1377009), (117, 459003), (351, 153001)]