53221953

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1511}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 19354047

約数列:

[1, 3, 59, 177, 199, 597, 1511, 4533, 11741, 35223, 89149, 267447, 300689, 902067, 17740651, 53221953]

約数ペア:

[(1, 53221953), (3, 17740651), (59, 902067), (177, 300689), (199, 267447), (597, 89149), (1511, 35223), (4533, 11741)]