53513478

素因数分解:

$2^1\times 3^2\times {\mathrm{2972971}}^1$

素因数の和:2972979

約数の個数: 12

約数和(自身を含む): 115945908

約数和(自身を除く): 62432430

約数列:

[1, 2, 3, 6, 9, 18, 2972971, 5945942, 8918913, 17837826, 26756739, 53513478]

約数ペア:

[(1, 53513478), (2, 26756739), (3, 17837826), (6, 8918913), (9, 5945942), (18, 2972971)]