53444949

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 72339072

約数和(自身を除く): 18894123

約数列:

[1, 3, 103, 257, 309, 673, 771, 2019, 26471, 69319, 79413, 172961, 207957, 518883, 17814983, 53444949]

約数ペア:

[(1, 53444949), (3, 17814983), (103, 518883), (257, 207957), (309, 172961), (673, 79413), (771, 69319), (2019, 26471)]