53840778

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{87121}}^1$

素因数の和:87229

約数の個数: 16

約数和(自身を含む): 108728256

約数和(自身を除く): 54887478

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 87121, 174242, 261363, 522726, 8973463, 17946926, 26920389, 53840778]

約数ペア:

[(1, 53840778), (2, 26920389), (3, 17946926), (6, 8973463), (103, 522726), (206, 261363), (309, 174242), (618, 87121)]